APA引文

Kathy Gude. (1997). Advanced listening and speaking CAE (with answer key). Oxford: Oxford Univ. Press.

Trích dẫn kiểu Chicago

Kathy Gude. Advanced Listening and Speaking CAE (with Answer Key). Oxford: Oxford Univ. Press, 1997.

MLA引文

Kathy Gude. Advanced Listening and Speaking CAE (with Answer Key). Oxford: Oxford Univ. Press, 1997.

警告：這些引文格式不一定是100％准確.