APA ציטוט

Azar, B. S. (2004). Understanding and using English grammar. Tp. HCM: Trẻ.

Trích dẫn kiểu Chicago

Azar, Betty Schrampfer. Understanding and Using English Grammar. Tp. HCM: Trẻ, 2004.

ציטוט MLA

Azar, Betty Schrampfer. Understanding and Using English Grammar. Tp. HCM: Trẻ, 2004.