APA (7. basım) Alıntı

(1979). Communism and political systems in Western Europe. Westview.

Chicago Style (17. basım) Atıf

Communism and Political Systems in Western Europe. Boulder, Colo: Westview, 1979.

MLA (9th ed.) Atıf

Communism and Political Systems in Western Europe. Westview, 1979.