APA Citatie

Azar, B. S., & Nguyễn Hanh. (1996). Understanding and Using English grammar (2nd Edition.). Đà Nẵng: Nxb. Đà Nẵng.

Chicago Style citaat

Azar, Betty Schrampfer, en Nguyễn Hanh. Understanding and Using English Grammar. 2nd Edition. Đà Nẵng: Nxb. Đà Nẵng, 1996.

MLA citatie

Azar, Betty Schrampfer, en Nguyễn Hanh. Understanding and Using English Grammar. 2nd Edition. Đà Nẵng: Nxb. Đà Nẵng, 1996.

Let op: Deze citaties zijn niet altijd 100% accuraat.