APA način citiranja (7. izdanje)

Day, C. (1925). History of commerce of the United States. Longmans, Green and Co..

Čikaški stil citiranja (17. izdanje)

Day, Clive. History of Commerce of the United States. New York [etc.]: Longmans, Green and Co., 1925.

MLA način citiranja (8. izdanje)

Day, Clive. History of Commerce of the United States. Longmans, Green and Co., 1925.