APA-referens (7:e uppl.)

Horrocks, J. E. (1976). The psychology of adolescence (4th ed.). Houghton Mifflin.

Chicago-referens (17:e uppl.)

Horrocks, John Edwin. The Psychology of Adolescence. 4th ed. Boston: Houghton Mifflin, 1976.

MLA-referens (9:e uppl.)

Horrocks, John Edwin. The Psychology of Adolescence. 4th ed. Houghton Mifflin, 1976.