APA Citation

Key, V. O. (1952). Politics, parties, and presure groups. New York: Thomas Y Crowell Company.

Trích dẫn kiểu Chicago

Key, V. O. Politics, Parties, and Presure Groups. New York: Thomas Y Crowell Company, 1952.

MLA Citation

Key, V. O. Politics, Parties, and Presure Groups. New York: Thomas Y Crowell Company, 1952.

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