Three men behind the guns
MLA
Jefferson, Charles Edward. Three Men Behind the Guns. International Conciliation. New York: Carnegie Association for International Conciliation, 1914
APA, 7th edition
Jefferson, C. Edward. (1914). Three men behind the guns. International conciliation. New York: Carnegie Association for International Conciliation
Chicago, 17th edition
Jefferson, Charles Edward. Three men behind the guns. International conciliation. New York: Carnegie Association for International Conciliation, 1914