APA (7e ed.) Bronvermelding

Wattenberg, W. W. (1973). The adolescent years (2d ed.). Harcourt Brace Jovanovich.

Chicago (17e ed.) Bronvermelding

Wattenberg, William W. The Adolescent Years. 2d ed. New York: Harcourt Brace Jovanovich, 1973.

MLA (9e ed.) Bronvermelding

Wattenberg, William W. The Adolescent Years. 2d ed. Harcourt Brace Jovanovich, 1973.