APA Citation

Hacker, D., & Sommers, N. I. (2011). A writer's reference (Seventh edition, student edition.). Boston, Mass.: Bedford/St. Martins.

Chicago Style Citation

Hacker, Diana, and Nancy I. Sommers. A Writer's Reference. Seventh edition, student edition. Boston, Mass.: Bedford/St. Martins, 2011.

MLA Citation

Hacker, Diana, and Nancy I. Sommers. A Writer's Reference. Seventh edition, student edition. Boston, Mass.: Bedford/St. Martins, 2011.

Warning: These citations may not always be 100% accurate.