APA ציטוט

(2006). The official guide to the new TOEFL iBT. New York: McGraw-Hill.

Trích dẫn kiểu Chicago

The Official Guide to the New TOEFL IBT. New York: McGraw-Hill, 2006.

ציטוט MLA

The Official Guide to the New TOEFL IBT. New York: McGraw-Hill, 2006.