APA Style

Azar, Betty Schrampfer. (1993). Understanding and using english grammar edisi Inggris-Indonesia (2nd ed.). Jakarta: Binarupa Aksara.

Chicago Style

Azar, Betty Schrampfer. Understanding and using english grammar edisi Inggris-Indonesia. 2nd ed. Jakarta: Binarupa Aksara, 1993. Text.

MLA Style

Azar, Betty Schrampfer. Understanding and using english grammar edisi Inggris-Indonesia. 2nd ed. Jakarta: Binarupa Aksara, 1993. Text.

Turabian Style

Azar, Betty Schrampfer. Understanding and using english grammar edisi Inggris-Indonesia. 2nd ed. Jakarta: Binarupa Aksara, 1993. Print.