APA ציטוט

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.

ציטוט MLA

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