APA引文

Thorpe, F. N. (1922). The essentials of American government. G.P. Putnam's Sons.

Chicago Style (17th ed.) Citation

Thorpe, Francis Newton. The Essentials of American Government. New York: G.P. Putnam's Sons, 1922.

MLA引文

Thorpe, Francis Newton. The Essentials of American Government. G.P. Putnam's Sons, 1922.