APA-referens (7:e uppl.)

Bercilla, J. D. (2008). Parental influences on the youth's attitudes on sexual issues and sexual behavior: Focus on Western Visayas. Demographic Research and Development Foundation, Inc.

Chicago-referens (17:e uppl.)

Bercilla, Jessica D. Parental Influences on the Youth's Attitudes on Sexual Issues and Sexual Behavior: Focus on Western Visayas. Quezon City: Demographic Research and Development Foundation, Inc, 2008.

MLA-referens (9:e uppl.)

Bercilla, Jessica D. Parental Influences on the Youth's Attitudes on Sexual Issues and Sexual Behavior: Focus on Western Visayas. Demographic Research and Development Foundation, Inc, 2008.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.