Parker, R. J., & Studders, R. J. (1964). Permanent magnets and their application (2. print.). Wiley.
Chicago Style (17th ed.) CitationParker, Rollin J., and Robert J. Studders. Permanent Magnets and Their Application. 2. print. New York [u.a.]: Wiley, 1964.
MLA (9th ed.) CitationParker, Rollin J., and Robert J. Studders. Permanent Magnets and Their Application. 2. print. Wiley, 1964.
Warning: These citations may not always be 100% accurate.