APA ציטוט

Beard, C. A. (1949). American government and politics, (10th ed.). Macmillan.

Chicago Style (17th ed.) Citation

Beard, Charles A. American Government and Politics,. 10th ed. New York: Macmillan, 1949.

ציטוט MLA

Beard, Charles A. American Government and Politics,. 10th ed. Macmillan, 1949.