APA

(2001). Writer's Choice. Grammar and Composition. Grade 9. New York: Glencoe. McGraw-Hill.

Chicago

2001. Writer's Choice. Grammar and Composition. Grade 9. New York: Glencoe. McGraw-Hill.

Harvard

(2001). Writer's Choice. Grammar and Composition. Grade 9. New York: Glencoe. McGraw-Hill.

MLA

Writer's Choice. Grammar and Composition. Grade 9. New York: Glencoe. McGraw-Hill. 2001.