APA (7th ed.) Citation

Pierson, W. W., & Gil, F. G. (1957). Governments of Latin America. McGraw-Hill.

Chicago Style (17th ed.) Citation

Pierson, William Whatley, and Federico Guillermo Gil. Governments of Latin America. New York: McGraw-Hill, 1957.

MLA (8th ed.) Citation

Pierson, William Whatley, and Federico Guillermo Gil. Governments of Latin America. McGraw-Hill, 1957.