APA引文

Donald Nijboer. (2001). Gunner an illustrated history of world war II aircraft turrets and gun positions. Canada: Boston Mills Press.

Trích dẫn kiểu Chicago

Donald Nijboer. Gunner an Illustrated History of World War II Aircraft Turrets and Gun Positions. Canada: Boston Mills Press, 2001.

MLA引文

Donald Nijboer. Gunner an Illustrated History of World War II Aircraft Turrets and Gun Positions. Canada: Boston Mills Press, 2001.

警告：這些引文格式不一定是100％准確.