APA-Zitierstil (7. Ausg.)

Gnagey, W. J. (1968). The psychology of discipline in the classroom. Macmillan.

Chicago-Zitierstil (17. Ausg.)

Gnagey, William J. The Psychology of Discipline in the Classroom. London: Macmillan, 1968.

MLA-Zitierstil (9. Ausg.)

Gnagey, William J. The Psychology of Discipline in the Classroom. Macmillan, 1968.