Gaya APA

Oleary, K, D., G, I, O, S. (1977). Classroom management The succesfull use of behaviour modification . New York: New York: Pergamon Press; 1977.

Gaya MLA

Oleary, K, Daniel., G, I., Oleary,, Susan. "Classroom management The succesfull use of behaviour modification". New York: New York: Pergamon Press; 1977, 1977. Text.