Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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