Παραπομπή APA

Cohen,Bernard P. (1980). Developing sociological knowledge: Theory and method. Prentice Hall,Inc.

Παραπομπή Chicago Style

Cohen,Bernard P. Developing Sociological Knowledge: Theory and Method. Engelwood Cliffs: Prentice Hall,Inc, 1980.

Παραπομπή MLA

Cohen,Bernard P. Developing Sociological Knowledge: Theory and Method. Prentice Hall,Inc, 1980.