Cita APA (7a ed.)

Quirk, R., Svartvik, j., Greenbaum, S., & Leech, G. (2000). A comprehensive grammar of the english language. Longman.

Cita Chicago Style (17a ed.)

Quirk, Randolph, jan Svartvik, Sidney Greenbaum, y Geoffrey Leech. A Comprehensive Grammar of the English Language. Harlow: Longman, 2000.

Cita MLA (8a ed.)

Quirk, Randolph, et al. A Comprehensive Grammar of the English Language. Longman, 2000.