Citazione Stile APA (7a Edizione)

Fromkin, V., & Rodman, R. (1988). An introduction to language (4th ed.). Holt, Rinehart.

Citazione stile Chigago Style (17a edizione)

Fromkin, Victoria, e Robert Rodman. An Introduction to Language. 4th ed. New York: Holt, Rinehart, 1988.

Citatione MLA (9a ed.)

Fromkin, Victoria, e Robert Rodman. An Introduction to Language. 4th ed. Holt, Rinehart, 1988.