APA aipamena

Glenn, C., & Gray, L. S. (2013). The writer's Harbrace handbook (5th ed.). Wadsworth.

Chicago Style aipamena

Glenn, Cheryl, and Loretta S. Gray. The Writer's Harbrace Handbook. 5th ed. Boston: Wadsworth, 2013.

MLA aipamena

Glenn, Cheryl, and Loretta S. Gray. The Writer's Harbrace Handbook. 5th ed. Wadsworth, 2013.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.