APA引文

Pierce, D. (2005). Cracking the TOEFL iBT. New York: Random House, Inc.

Trích dẫn kiểu Chicago

Pierce, Douglas. Cracking the TOEFL IBT. New York: Random House, Inc, 2005.

MLA引文

Pierce, Douglas. Cracking the TOEFL IBT. New York: Random House, Inc, 2005.

警告：這些引文格式不一定是100％准確.