Cita APA

Hacker, D. 1., Sommers, N., & Huster, K. (2015). A writer's reference (8. edition.). Boston: Bedford/St. Martin's.

Citación estilo Chicago

Hacker, Diana 1942-2004, Nancy Sommers, y Kimberli Huster. A Writer's Reference. 8. edition. Boston: Bedford/St. Martin's, 2015.

Cita MLA

Hacker, Diana 1942-2004, Nancy Sommers, y Kimberli Huster. A Writer's Reference. 8. edition. Boston: Bedford/St. Martin's, 2015.