Azar, B. S. (1999). Understanding and using English grammar (3rd ed.). Prentice Hall Regents.
Chicago Style (17th ed.) CitationAzar, Betty Scrampfer. Understanding and Using English Grammar. 3rd ed. Upper Saddle River, N.J: Prentice Hall Regents, 1999.
ציטוט MLAAzar, Betty Scrampfer. Understanding and Using English Grammar. 3rd ed. Prentice Hall Regents, 1999.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.