Cita APA (7a ed.)

Quirk, R., Greenbaum, S., Leech, G. N., Svartvik, J., & Crystal, D. (1986). A Comprehensive Grammar of the English Language (1st ed., 4th impression.). Longman.

Cita Chicago Style (17a ed.)

Quirk, Randolph, Sidney Greenbaum, Geoffrey N. Leech, Jan Svartvik, y David Crystal. A Comprehensive Grammar of the English Language. 1st ed., 4th impression. London: Longman, 1986.

Cita MLA (9a ed.)

Quirk, Randolph, et al. A Comprehensive Grammar of the English Language. 1st ed., 4th impression. Longman, 1986.