Citazione Stile APA (7a Edizione)

Kolln, M. (2007). Rhetorical grammar: Grammatical choices, rhetorical effects (5th ed.). Pearson Education.

Citazione stile Chigago Style (17a edizione)

Kolln, Martha. Rhetorical Grammar: Grammatical Choices, Rhetorical Effects. 5th ed. New York: Pearson Education, 2007.

Citatione MLA (8a ed.)

Kolln, Martha. Rhetorical Grammar: Grammatical Choices, Rhetorical Effects. 5th ed. Pearson Education, 2007.