Cullwick, E. G. (1966). The fundamentals of electro-magnetism (3a. ed.). Cambridge University.
Chicago Style (17th ed.) CitationCullwick, Ernest Geoffrey. The Fundamentals of Electro-magnetism. 3a. ed. Cambridge: Cambridge University, 1966.
MLA (9th ed.) CitationCullwick, Ernest Geoffrey. The Fundamentals of Electro-magnetism. 3a. ed. Cambridge University, 1966.