APA引文

Zeter, J. (2008). Basic skills for Toef® iBT: Writing 1. Compass Publishing.

Trích dẫn kiểu Chicago

Zeter, Jeff. Basic Skills for Toef® IBT: Writing 1. Compass Publishing, 2008.

MLA引文

Zeter, Jeff. Basic Skills for Toef® IBT: Writing 1. Compass Publishing, 2008.

警告：這些引文格式不一定是100％准確.