APA (7th ed.) Citation

Little, W., Coulson, J., & Fowler, H. W. (1939). The Shorter oxford English dictionary: On historical principles. Clarendon Press.

Chicago Style (17th ed.) Citation

Little, William, J. Coulson, and H. W. Fowler. The Shorter Oxford English Dictionary: On Historical Principles. Oxford: Clarendon Press, 1939.

MLA (9th ed.) Citation

Little, William, et al. The Shorter Oxford English Dictionary: On Historical Principles. Clarendon Press, 1939.