Cita APA (7a ed.)

Johnson, C. O. (1936). Government in the United States. Thomas y Crowell & Co..

Cita Chicago Style (17a ed.)

Johnson, Claudius O. Government in the United States. New York: Thomas y Crowell & Co., 1936.

Cita MLA (8a ed.)

Johnson, Claudius O. Government in the United States. Thomas y Crowell & Co., 1936.