APA引文

Azar, b. s. (1989). Understanding and using english grammar. Prentice Hall Regents.

Chicago Style (17th ed.) Citation

Azar, betty schrampher. Understanding and Using English Grammar. Prentice Hall Regents, 1989.

MLA引文

Azar, betty schrampher. Understanding and Using English Grammar. Prentice Hall Regents, 1989.

警告：這些引文格式不一定是100％准確.