Gaya APA

Andrian, C, F., Hennessy, B. (1983). Foundations of Comparative Politics: A Policy Perspective . California: California.Brooks/Cole Publishing Company.

Gaya MLA

Andrian, Charles, F.., Hennessy, Bernard. "Foundations of Comparative Politics: A Policy Perspective". California: California.Brooks/Cole Publishing Company, 1983. Koleksi Elektronik.