Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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