APA-Zitierstil (7. Ausg.)

Gnagey, W. J. (1970). The psychology of discipline in the classroom (4.print.). Macmillan.

Chicago-Zitierstil (17. Ausg.)

Gnagey, William J. The Psychology of Discipline in the Classroom. 4.print. London: Macmillan, 1970.

MLA-Zitierstil (9. Ausg.)

Gnagey, William J. The Psychology of Discipline in the Classroom. 4.print. Macmillan, 1970.