APA (7th ed.) Zitazioa

Benz, C., & Roemmer, A. (2007). Grammar dimensions 2: Form-meaning-use (4a. ed.). Heinle Cengage Learning.

Chicago Style (17th ed.) Zitazioa

Benz, Cheryl, eta Ann Roemmer. Grammar Dimensions 2: Form-meaning-use. 4a. ed. Boston: Heinle Cengage Learning, 2007.

MLA (9th ed.) Zitazioa

Benz, Cheryl, eta Ann Roemmer. Grammar Dimensions 2: Form-meaning-use. 4a. ed. Heinle Cengage Learning, 2007.