Cita APA

Azar, B. S. 1., & Azar, B. S. 1. (1992). Fundamentals of english grammar (2. edition.). Cleveland: Prentice Hall Regents.

Citación estilo Chicago

Azar, Betty Schrampfer 1941-, y Betty Schrampfer 1941- Azar. Fundamentals of English Grammar. 2. edition. Cleveland: Prentice Hall Regents, 1992.

Cita MLA

Azar, Betty Schrampfer 1941-, y Betty Schrampfer 1941- Azar. Fundamentals of English Grammar. 2. edition. Cleveland: Prentice Hall Regents, 1992.