APA引文

Lial, M. L. (2005). Trigonometry. New York: Pearson Education, Inc.

Trích dẫn kiểu Chicago

Lial, Margaret L. Trigonometry. New York: Pearson Education, Inc, 2005.

MLA引文

Lial, Margaret L. Trigonometry. New York: Pearson Education, Inc, 2005.

警告：這些引文格式不一定是100％准確.