APA

Webster N., McKechnie J. L., . (1983). Webster's new twentieth century dictionary of the English language, unabridged: based upon the broad foundations laid down by Noah Webster. New York, N.Y: Simon and Schuster.

Chicago

Webster Noah, McKechnie Jean Lyttleton, . 1983. Webster's new twentieth century dictionary of the English language, unabridged: based upon the broad foundations laid down by Noah Webster. New York, N.Y: Simon and Schuster.

Harvard

Webster N., McKechnie J. L., . (1983). Webster's new twentieth century dictionary of the English language, unabridged: based upon the broad foundations laid down by Noah Webster. New York, N.Y: Simon and Schuster.

MLA

Webster Noah, McKechnie Jean Lyttleton, . Webster's new twentieth century dictionary of the English language, unabridged: based upon the broad foundations laid down by Noah Webster. New York, N.Y: Simon and Schuster. 1983.