APA引文

Gyde, K. (1997). Proficiency masterclass: (Teacher's book). Oxford: Oxford University Press.

Trích dẫn kiểu Chicago

Gyde, Kathy. Proficiency Masterclass: (Teacher's Book). Oxford: Oxford University Press, 1997.

MLA引文

Gyde, Kathy. Proficiency Masterclass: (Teacher's Book). Oxford: Oxford University Press, 1997.

警告：這些引文格式不一定是100％准確.