Cita APA

McMaster, J. B. 1., & McMaster, J. B. 1. (1919). The United States in the world war. New York, New York: D. Appleton.

Citación estilo Chicago

McMaster, John Bach 1952-, y John Bach 1952- McMaster. The United States in the World War. New York, New York: D. Appleton, 1919.

Cita MLA

McMaster, John Bach 1952-, y John Bach 1952- McMaster. The United States in the World War. New York, New York: D. Appleton, 1919.