Cita APA

Hacker, D. (2007). A writer’s reference: With extra help for ESL writers. Boston: Bedford/St. Martin’s.

Chicago Style Citation

Hacker, Diana. A Writer’s Reference: With Extra Help for ESL Writers. Boston: Bedford/St. Martin’s, 2007.

Cita MLA

Hacker, Diana. A Writer’s Reference: With Extra Help for ESL Writers. Boston: Bedford/St. Martin’s, 2007.

Atenció: Aquestes cites poden no estar 100% correctes.