APA Edition Citation

Quirk, R., & Greenbaum , S. (1973). University grammar of English. Longman.

Chicago Edition Citation

Quirk, Randolph, and Sidney Greenbaum. University Grammar of English. Longman, 1973.

MLA Edition Citation

Quirk, Randolph, and Sidney Greenbaum. University Grammar of English. Longman, 1973.

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