Cita APA (7th ed.)
Mark Lester. (2001). Glencoe writer's choice: Grammar and composition grade 9. McGraw Hill..
Cita Chicago (17th ed.)
Mark Lester. Glencoe Writer's Choice: Grammar and Composition Grade 9. New York: McGraw Hill., 2001.
Cita MLA (9th ed.)
Mark Lester. Glencoe Writer's Choice: Grammar and Composition Grade 9. McGraw Hill., 2001.
Atenció: Aquestes cites poden no estar 100% correctes.