APA Citation

Quirk, R., & Stein, G. (1990). English in use. England: Longman.

Chicago Style Citation

Quirk, Randolph, and Gabriele Stein. English in Use. England: Longman, 1990.

MLA Citation

Quirk, Randolph, and Gabriele Stein. English in Use. England: Longman, 1990.

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