APA citiranje

Hacker, D. 1., Peritz, J., & Yancey, K. B. 1. (2009). A writer’s reference (6th ed.). Boston: Bedford/St. Martins.

Trích dẫn kiểu Chicago

Hacker, Diana 1942-2004, Janice Peritz, và Kathleen Blake 1950- Yancey. A Writer’s Reference. 6th ed. Boston: Bedford/St. Martins, 2009.

MLA citiranje

Hacker, Diana 1942-2004, Janice Peritz, và Kathleen Blake 1950- Yancey. A Writer’s Reference. 6th ed. Boston: Bedford/St. Martins, 2009.