Trích dẫn APA

Scott Lyn. (2010). Natural English: Pre-Intermediate workbook with key. Anh: Oxford University.

Trích dẫn kiểu Chicago

Scott Lyn. Natural English: Pre-Intermediate Workbook With Key. Anh: Oxford University, 2010.

MLA Trích dẫn

Scott Lyn. Natural English: Pre-Intermediate Workbook With Key. Anh: Oxford University, 2010.

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