APA (7th ed.) Citation

Johnson, D. A., & Glenn, W. H. (1970). Sets, entences and operations. John Murray.

Chicago Style (17th ed.) Citation

Johnson, Donovan A., and William H. Glenn. Sets, Entences and Operations. John Murray, 1970.

MLA (8th ed.) Citation

Johnson, Donovan A., and William H. Glenn. Sets, Entences and Operations. John Murray, 1970.

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