AZAR, B. S. (1992). Fundamentals of English grammar.-- ed.2. Prentice Hall.
芝加哥风格引文AZAR, Betty Schrampfer. Fundamentals of English Grammar.-- Ed.2. New Jersey: Prentice Hall, 1992.
MLA引文AZAR, Betty Schrampfer. Fundamentals of English Grammar.-- Ed.2. Prentice Hall, 1992.
警告：这些引文格式不一定是100％准确.