Betty Schrampfer Azar. (2000). Understanding and using English grammar; Workbook. New York: Longman.
Style de citation ChicagoBetty Schrampfer Azar. Understanding and Using English Grammar; Workbook. New York: Longman, 2000.
Style de citation MLABetty Schrampfer Azar. Understanding and Using English Grammar; Workbook. New York: Longman, 2000.
Attention : ces citations peuvent ne pas être correctes à 100%.