Gaya APA

AZAR, BETTY SCHRAMPFER. (1999). Understanding And Using English Grammar (III). New York, America: Longman.

Gaya Chicago

AZAR, BETTY SCHRAMPFER. Understanding And Using English Grammar . III New York, America: Longman, 1999. TANDON.

Gaya MLA

AZAR, BETTY SCHRAMPFER. Understanding And Using English Grammar . III New York, America: Longman, 1999. TANDON.

Gaya Turabian

AZAR, BETTY SCHRAMPFER. Understanding And Using English Grammar . III New York, America: Longman, 1999. TANDON.