APA Citation

Quirk, R., & Crystal, D. (1985). A comprehensive grammar of the English language. Essex, England: Pearson Education Ltd..

Chicago Style Citation

Quirk, Randolph, and David Crystal. A Comprehensive Grammar of the English Language. Essex, England: Pearson Education Ltd., 1985.

MLA Citation

Quirk, Randolph, and David Crystal. A Comprehensive Grammar of the English Language. Essex, England: Pearson Education Ltd., 1985.

Warning: These citations may not always be 100% accurate.