APA Zitierstil

Gabi Duigu. (2009). Essay Writing For English Tests (third edition.). Tổng Hợp TPHCM.

Chicago Zitierstil

Gabi Duigu. Essay Writing For English Tests. third edition. Tổng Hợp TPHCM, 2009.

MLA Zitierstil

Gabi Duigu. Essay Writing For English Tests. third edition. Tổng Hợp TPHCM, 2009.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.