Cita APA

Pierson, W. W., & Gil, F. G. (1957). Government of Latin America. New York: McGraw Hill.

Citación estilo Chicago

Pierson, William W., and Federico G. Gil. Government of Latin America. New York: McGraw Hill, 1957.

Cita MLA

Pierson, William W., and Federico G. Gil. Government of Latin America. New York: McGraw Hill, 1957.