APA (7th ed.) Citation

Onions, C. T., Friedrichsen, G. W. S., & Burchfield, R. W. (1969). The Oxford dictionary of English etymology (1st ed. with corrections.). Clarendon Press.

Chicago Style (17th ed.) Citation

Onions, C. T., G. W. S. Friedrichsen, and R. W. Burchfield. The Oxford Dictionary of English Etymology. 1st ed. with corrections. Oxford: Clarendon Press, 1969.

MLA (8th ed.) Citation

Onions, C. T., et al. The Oxford Dictionary of English Etymology. 1st ed. with corrections. Clarendon Press, 1969.

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