APA (7th ed.) Citation

Quirk, R., & Wrenn, C. L. (1957). An old English grammar. Holt, Rinehart & Winston.

Chicago Style (17th ed.) Citation

Quirk, Randolph, and Charles Leslie Wrenn. An Old English Grammar. New York: Holt, Rinehart & Winston, 1957.

MLA (9th ed.) Citation

Quirk, Randolph, and Charles Leslie Wrenn. An Old English Grammar. Holt, Rinehart & Winston, 1957.

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