Cita APA (7th ed.)

Kolln, M. (1996). Rheotical grammar: Grammatical choices, rhetorical effects (2nd ed.). Allyn and Bacon.

Cita Chicago (17th ed.)

Kolln, Martha. Rheotical Grammar: Grammatical Choices, Rhetorical Effects. 2nd ed. Boston: Allyn and Bacon, 1996.

Cita MLA (8th ed.)

Kolln, Martha. Rheotical Grammar: Grammatical Choices, Rhetorical Effects. 2nd ed. Allyn and Bacon, 1996.

Atenció: Aquestes cites poden no estar 100% correctes.