APA (7th ed.) Citation

Weekley, E. (1967). An etymological dictionary of modern English. Dover Publications.

Chicago Style (17th ed.) Citation

Weekley, Ernest. An Etymological Dictionary of Modern English. New York: Dover Publications, 1967.

MLA (9th ed.) Citation

Weekley, Ernest. An Etymological Dictionary of Modern English. Dover Publications, 1967.

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