APA引文

Hazen, C. D. (1945). Modern Europe up to (Ed3.1956.).

Chicago Edition Citation

Hazen, Charles Downer. Modern Europe Up to. Ed3.1956. 1945.

MLA引文

Hazen, Charles Downer. Modern Europe Up to. Ed3.1956. 1945.

警告：這些引文格式不一定是100％准確.