APA-Zitierstil (7. Ausg.)

Gnagey, W. J. (1971). The psychology of discipline in the classroom (5.print.). Macmillan.

Chicago-Zitierstil (17. Ausg.)

Gnagey, William J. The Psychology of Discipline in the Classroom. 5.print. London: Macmillan, 1971.

MLA-Zitierstil (9. Ausg.)

Gnagey, William J. The Psychology of Discipline in the Classroom. 5.print. Macmillan, 1971.