APA引文

Osborn, F. (1953). The limits of the earth. Little, Brown.

芝加哥风格引文

Osborn, Fairfield. The Limits of the Earth. Boston: Little, Brown, 1953.

MLA引文

Osborn, Fairfield. The Limits of the Earth. Little, Brown, 1953.

警告：这些引文格式不一定是100％准确.