Παραπομπή APA

Beehler,Rodger, & Drengson,Alan R. (1978). The philosophy of society. Mathuen.

Παραπομπή Chicago Style

Beehler,Rodger, και Drengson,Alan R. The Philosophy of Society. London: Mathuen, 1978.

Παραπομπή MLA

Beehler,Rodger, και Drengson,Alan R. The Philosophy of Society. Mathuen, 1978.