APA
Osborn J A, Brooks H, . (1961). Proceedings of the Sixth Symposium on Magnetism and Magnetic Materials. New York: McGraw Hill Book Company.
Chicago
Osborn J A, Brooks H, . 1961. Proceedings of the Sixth Symposium on Magnetism and Magnetic Materials. New York: McGraw Hill Book Company.
Harvard
Osborn J A, Brooks H, . (1961). Proceedings of the Sixth Symposium on Magnetism and Magnetic Materials. New York: McGraw Hill Book Company.
MLA
Osborn J A, Brooks H, . Proceedings of the Sixth Symposium on Magnetism and Magnetic Materials. New York: McGraw Hill Book Company. 1961.