APA引文

Harrison, M. (2002). New proficiency testbuilder: New tests that teach. Macmillan Publishers Limited.

Trích dẫn kiểu Chicago

Harrison, Mark. New Proficiency Testbuilder: New Tests That Teach. Macmillan Publishers Limited, 2002.

MLA引文

Harrison, Mark. New Proficiency Testbuilder: New Tests That Teach. Macmillan Publishers Limited, 2002.

警告：這些引文格式不一定是100％准確.