APA (7th ed.) Citation

Gray, J. F. (1962). Sets, relations, and functions. Holt, Rinehart and Winston, Inc.

Chicago Style (17th ed.) Citation

Gray, James F. Sets, Relations, and Functions. New York: Holt, Rinehart and Winston, Inc, 1962.

MLA (9th ed.) Citation

Gray, James F. Sets, Relations, and Functions. Holt, Rinehart and Winston, Inc, 1962.