APA (7th ed.) Citation

Nicholson, M. (1957). A dictionary of American-English usage: Based on Fowler's Modern English usage. Oxford University Press.

Chicago Style (17th ed.) Citation

Nicholson, Margaret. A Dictionary of American-English Usage: Based on Fowler's Modern English Usage. New York: Oxford University Press, 1957.

MLA (9th ed.) Citation

Nicholson, Margaret. A Dictionary of American-English Usage: Based on Fowler's Modern English Usage. Oxford University Press, 1957.