Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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