APA Citation

Greenbaum, S., & Quirk, R. (1990). A student's grammar of the English language. Harlow: Longman.

Chicago Style Citation

Greenbaum, Sidney, and Randolph Quirk. A Student's Grammar of the English Language. Harlow: Longman, 1990.

MLA Citation

Greenbaum, Sidney, and Randolph Quirk. A Student's Grammar of the English Language. Harlow: Longman, 1990.

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