APA引文

Getzel, E. (2008). Basic skills for Toef® iBT (CD): Speaking 1. Compass Publishing.

Trích dẫn kiểu Chicago

Getzel, Edaan. Basic Skills for Toef® IBT (CD): Speaking 1. Compass Publishing, 2008.

MLA引文

Getzel, Edaan. Basic Skills for Toef® IBT (CD): Speaking 1. Compass Publishing, 2008.

警告：这些引文格式不一定是100％准确.