APA引文

(2001). Earth & physical science. New York: Glencoe/McGraw-Hill.

Trích dẫn kiểu Chicago

Earth & Physical Science. New York: Glencoe/McGraw-Hill, 2001.

MLA引文

Earth & Physical Science. New York: Glencoe/McGraw-Hill, 2001.

警告：这些引文格式不一定是100％准确.