APA

Lehman J. D., . (1982). Three approaches to classroom management: views from a psychological perspective. Washington, D.C: University Press of America.

Chicago

Lehman Jerry D, . 1982. Three approaches to classroom management: views from a psychological perspective. Washington, D.C: University Press of America.

Harvard

Lehman J. D., . (1982). Three approaches to classroom management: views from a psychological perspective. Washington, D.C: University Press of America.

MLA

Lehman Jerry D, . Three approaches to classroom management: views from a psychological perspective. Washington, D.C: University Press of America. 1982.