APA (7th ed.) Citation

QUIRK, R., & GREENBAUM, S. (1982). A University grammar of English. Longman Limited Group.

Chicago Style (17th ed.) Citation

QUIRK, Randolph, and Sidney GREENBAUM. A University Grammar of English. Harlow: Longman Limited Group, 1982.

MLA (9th ed.) Citation

QUIRK, Randolph, and Sidney GREENBAUM. A University Grammar of English. Longman Limited Group, 1982.