Παραπομπή σε μορφή APA (7η εκδ.)

Angara, M. M. G., & Agustin, E. R. (2018). Parental influence on early adolescents' attitude towards substance use. College of Home Economics, University of the Philippines Diliman.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Angara, Michelle Marie G., και Estrella R. Agustin. Parental Influence on Early Adolescents' Attitude Towards Substance Use. Quezon City: College of Home Economics, University of the Philippines Diliman, 2018.

Παραπομπή σε μορφή MLA (9th εκδ.)

Angara, Michelle Marie G., και Estrella R. Agustin. Parental Influence on Early Adolescents' Attitude Towards Substance Use. College of Home Economics, University of the Philippines Diliman, 2018.