APA引文

DeCarlo, C. (2018). The Crusades (First edition.). Britannica Educational Publishing in association with Rosen Educational Services.

Chicago Style (17th ed.) Citation

DeCarlo, Carolyn. The Crusades. First edition. New York, NY: Britannica Educational Publishing in association with Rosen Educational Services, 2018.

MLA引文

DeCarlo, Carolyn. The Crusades. First edition. Britannica Educational Publishing in association with Rosen Educational Services, 2018.

警告：這些引文格式不一定是100％准確.