APA (7th ed.) Citation

Azar, B. S. (2003). Fundamentals of English grammar (3rd Edition.). Pea.so Education.

Chicago Style (17th ed.) Citation

Azar, Betty Schrampfer. Fundamentals of English Grammar. 3rd Edition. New York: Pea.so Education, 2003.

MLA (8th ed.) Citation

Azar, Betty Schrampfer. Fundamentals of English Grammar. 3rd Edition. Pea.so Education, 2003.

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