APA引文

Press, F., & Siever, R. (1974). Earth. W H Freeman.

Chicago Edition Citation

Press, Frank, and Raymond Siever. Earth. San Francisco: W H Freeman, 1974.

MLA引文

Press, Frank, and Raymond Siever. Earth. W H Freeman, 1974.

警告:这些引文格式不一定是100%准确.