Gaya APA

Azar, B, S. (1996). BASIC ENGLISH GRAMMAR Second Edition Volume A (-). Prentice Hall Regents: Prentice Hall Regents.

Gaya MLA

Azar, Betty, Schrampfer. "BASIC ENGLISH GRAMMAR Second Edition Volume A". - Prentice Hall Regents: Prentice Hall Regents, 1996. Text.