APA (7th ed.) Citation

Parker, R. J., & Studders, R. J. (1962). Permanent magnets and their application. Wiley.

Chicago Style (17th ed.) Citation

Parker, Rollin J., and Robert J. Studders. Permanent Magnets and Their Application. New York: Wiley, 1962.

MLA (9th ed.) Citation

Parker, Rollin J., and Robert J. Studders. Permanent Magnets and Their Application. Wiley, 1962.