Cita APA

Azar, B. S. (1981). Understanding and using English grammar. Prentice-Hall.

Citación estilo Chicago

Azar, Betty Schrampfer. Understanding and Using English Grammar. Englewood Cliffs, N.J: Prentice-Hall, 1981.

Cita MLA

Azar, Betty Schrampfer. Understanding and Using English Grammar. Prentice-Hall, 1981.

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