APA

Sweet W. E., Knudsvig G. M., . (1982). A Course on words. New York, N.Y: Harcourt Brace Jovanovich.

Chicago

Sweet Waldo E, Knudsvig Glenn M, . 1982. A Course on words. New York, N.Y: Harcourt Brace Jovanovich.

Harvard

Sweet W. E., Knudsvig G. M., . (1982). A Course on words. New York, N.Y: Harcourt Brace Jovanovich.

MLA

Sweet Waldo E, Knudsvig Glenn M, . A Course on words. New York, N.Y: Harcourt Brace Jovanovich. 1982.