Trích dẫn APA

Grant, D. (2009). Business result: Pre-intermediate. American: Oxford University.

Trích dẫn kiểu Chicago

Grant, David. Business Result: Pre-intermediate. American: Oxford University, 2009.

MLA Trích dẫn

Grant, David. Business Result: Pre-intermediate. American: Oxford University, 2009.

Warning: These citations may not always be 100% accurate.