Citazione Stile APA (7a Edizione)

Hairston, M. C. (1981). Successful writing (4th ed.). Norton.

Citazione stile Chigago Style (17a edizione)

Hairston, Maxine C. Successful Writing. 4th ed. New York: Norton, 1981.

Citatione MLA (9a ed.)

Hairston, Maxine C. Successful Writing. 4th ed. Norton, 1981.