Style de citation APA (7e éd.)

Azar, B. S. (2002). Understanding and using english grammar (3rd ed.). Pearson Education.

Style de citation Chicago (17e éd.)

Azar, Betty Schrampfer. Understanding and Using English Grammar. 3rd ed. New York: Pearson Education, 2002.

Style de citation MLA (9e éd.)

Azar, Betty Schrampfer. Understanding and Using English Grammar. 3rd ed. Pearson Education, 2002.