APA Citation

Azar, B. S. d. S. A. H. Basic English Grammar third edition with answer key. Pearson Longman.

Chicago Style Citation

Azar, Betty Schrampfer dan Stacy A Hagen. Basic English Grammar Third Edition With Answer Key. Pearson Longman.

MLA Citation

Azar, Betty Schrampfer dan Stacy A Hagen. Basic English Grammar Third Edition With Answer Key. Pearson Longman.

Warning: These citations may not always be 100% accurate.