Cita APA (7th ed.)
Hairston, M. (1992). Successful writing (3rd ed.). Norton.
Cita Chicago (17th ed.)
Hairston, Maxine. Successful Writing. 3rd ed. New York: Norton, 1992.
Cita MLA (9th ed.)
Hairston, Maxine. Successful Writing. 3rd ed. Norton, 1992.
Atenció: Aquestes cites poden no estar 100% correctes.