Trích dẫn APA

Blackwell, A. (2004). English knowhow: Studentbook 3. Anh: Oxford.

Trích dẫn kiểu Chicago

Blackwell, Angela. English Knowhow: Studentbook 3. Anh: Oxford, 2004.

MLA Trích dẫn

Blackwell, Angela. English Knowhow: Studentbook 3. Anh: Oxford, 2004.

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