APA (7th ed.) Zitazioa

Quirk, R. (2010). A Comprehensive grammar of the english language. Pearson.

Chicago Style (17th ed.) Zitazioa

Quirk, Randolph. A Comprehensive Grammar of the English Language. New Delhi: Pearson, 2010.

MLA (9th ed.) Zitazioa

Quirk, Randolph. A Comprehensive Grammar of the English Language. Pearson, 2010.