Azar, B. S. (2002). Understanding and using English grammar (3rd ed.). Prentice Hall Regents.
Chicagoスタイル(17版)引用形式Azar, Betty Schrampfer. Understanding and Using English Grammar. 3rd ed. Upper Saddle River, NJ: Prentice Hall Regents, 2002.
MLA(8版)引用形式Azar, Betty Schrampfer. Understanding and Using English Grammar. 3rd ed. Prentice Hall Regents, 2002.
警告: この引用は必ずしも正確ではありません.