APA Style

Greenbaum, R, Q, S. (1973). A Concise Grammar of Contemporary English (First Edition). New York: Harcourt Brace Jovanovich.

MLA Style

Greenbaum, Randolph, Quirk,, Sidney. "A Concise Grammar of Contemporary English". First Edition New York: Harcourt Brace Jovanovich, 1973. BOOK.