APA (7th ed.) Citation

Cullwick, E. G. (1966). The fundamentals of electro-magnetism (3rd ed.). Cambridge University Press.

Chicago Style (17th ed.) Citation

Cullwick, E. G. The Fundamentals of Electro-magnetism. 3rd ed. London: Cambridge University Press, 1966.

MLA (9th ed.) Citation

Cullwick, E. G. The Fundamentals of Electro-magnetism. 3rd ed. Cambridge University Press, 1966.