Santrok, J. W. (2003). Adolescence (Perkembangan Remaja). Terjemahan. Jakarta: Penerbit Erlangga
Fried. L. (2011). Teachers about Emotion Regulation in the Classroom. Australian Journal of Teacher Education, 36(3), vol 36. 
_____________(2001). Kamus Lengkap Psikologi. Jakarta : Rajawali Press 
Kartono, K. (2006). Psikologi Perkembangan. Jakarta : Rineka Cipta.
Knipe, M. (1966) Serenity for a terminally ill patient. America Kournal of Nursing, 66, 22522254. 
Lee, Kwo-Chen, et. al. (2011). Evidence That Music Listening Reduces Preoperative Patients’ Anxiety. Biologycal Resarch for Nursing. Sagepub.com/hournalsPermissions.nav. DOI: 10.1177/1099800410396704. 
Liu, Y., & Marcia. A. P. (2015). Effects of Music Therapy on Pain, Anxiety, and Vital Signs in Patients After Thoracic Surgery.Journal Complementary Therapies in Medicine : 23, 714718. 
Mann, F. D., et. al. (2015). Person v.s. Environ ment Interactions on Adolescent Deliquency: Sensation Seeking, Peer Deviance, and Parental Monitoring. Personality and Individual Differences, 76, 129-134. 
Oates, W.E. (1979). The search for tranquility. The Journal of Pastoral Care, 12,205-209. 
Rahman, Agus Abdul (2013). Psikologi sosial. Jakarta : PT Raja Grafindo Persada. 
Roberts, K.T., Fitzgerald, L. (1991) Serenity : Caring with Perspective. Scholarly Inquiry for 
Nursing Practice : An International Journal, Vol.5, No.2. 
Roberts,K., & Cunningham, G. (1990). Serenity concept analysis and measurement. Educational Gerentology, 16, 577-589. 
Siegel, M.S.W. Jonah A., Douglas, J. P. R. (2012). The Effect of Recovery 
Coaches for Substance-Involved Mothers in Child Welfare: Impact on Juvenile Deliquency.Journal of Substance Abuse Treatment, 43, 381-387.
Sigfusdottir, I. D., Gudjonsson, G. H., Sirgudsson, J. F. (2009). Bullying and Deliquency: The Mediating Role of Anger.Personality and Individual Differences, 48, 391-396. 
Fagan, R. (2006). Counseling and Treating Adolescents with Alcohol and Other Substance Use 
Problems and their Family. The Family Journal: Counseling therapy For Couples and Families. Vol.14. No.4.326-333. Sage Publication diakses melalui http://tfj.sagepub.com/cgi/ reprint/14/4/326 pada 18 April 2008 
Desmita. 2009. Psikologi Perkembangan. Bandung : Remaja Rosda. 
Brandt, David. (2006). Delinquency, Development, and Social Policy. Yale University Press. New Haven. London. 
Mireault, Gina & Trahan, Jessica. (2007). Tantrums and Anxiety in Early Childhood: A Pilot Study . Early Childhood Research and Practice Journal, 9, 2. 
Lanza, Stephanie T., Cooper, Brittany R., Bray, Bethany C. 2014. Population Heterogeneity in The Salience of Multiple Risk Factors for Adolescent Deliquency. Journal of Adolescent Health, 54, 319-325. 
Le. Thao N and Gary Stockdale. (2010). The Influence of shool demographic factors and 
perceived student discrimation on delinquency trajectory in adolescence. Journal of Adolescent Health. (49), 407-413. 
Lee, Gang.,  et al., (2011). The Relevance of  Social and Cultural Contexts: Religiosity, Acculturation, and Deliquency Among Korean Catholic Adolescents in Southern California. The Social Science Journal, 49, 537-544. 
Muss, R. E. , Olds, S. W. , & Fealdman (2001). Human Development. Boston: McGraw-Hill Companies. 
Rosinah, et al. (2014). Pengaruh terapi murottal terhadap tingkat hiperaktif-impulsif pada 
anak attention deficit hyperactive disorder (ADHD). Universitas Negeri Yogyakarta : PELITA, Vol. IX, No.2, 141-145. 
R. A. T., De Kemp., et al. (2006). Early adolescent delinquency : the role of parents and best friends. Journal of Criminal Justice and Behavior. (33), 488. 
Walters, Glenn D. (2013)  Deliquency, Parental Involvement, Early Adult Criminality, and Sex:  Evidence of Moderated Meditation. Journal of Adolescence, 36, 777-785.