APA引文

Escott, J. (2008). The climb: Level 3. Harlow: Pearson Education.

Trích dẫn kiểu Chicago

Escott, John. The Climb: Level 3. Harlow: Pearson Education, 2008.

MLA引文

Escott, John. The Climb: Level 3. Harlow: Pearson Education, 2008.

警告：這些引文格式不一定是100％准確.