APA引文

Acklam, R. (2003). Going for gold: Intermediate. London: Pearson education.

Trích dẫn kiểu Chicago

Acklam, Richard. Going for Gold: Intermediate. London: Pearson education, 2003.

MLA引文

Acklam, Richard. Going for Gold: Intermediate. London: Pearson education, 2003.

警告：这些引文格式不一定是100％准确.