Citazione Stile APA (7a Edizione)

Pergamon Press. (1980). Comparing political thinkers (First published.). Pergamon Press.

Citazione stile Chigago Style (17a edizione)

Pergamon Press. Comparing Political Thinkers. First published. Sydney [i pozostałe]: Pergamon Press, 1980.

Citatione MLA (9a ed.)

Pergamon Press. Comparing Political Thinkers. First published. Pergamon Press, 1980.