APA استشهاد

Finer,S E. (1970). Comparitive government. Penguin books.

استشهاد بنمط شيكاغو

Finer,S E. Comparitive Government. England: Penguin books, 1970.

MLA استشهاد

Finer,S E. Comparitive Government. Penguin books, 1970.