APA (7e ed.) Bronvermelding

SANTROCK, J. W. (2003). Adolescence.-- ed.9. McGraw-Hill.

Chicago (17e ed.) Bronvermelding

SANTROCK, John W. Adolescence.-- Ed.9. Boston: McGraw-Hill, 2003.

MLA (9e ed.) Bronvermelding

SANTROCK, John W. Adolescence.-- Ed.9. McGraw-Hill, 2003.