APA (7th ed.) Citation

Kaku, M. (1991). Strings, conformal fields, and topology: An introduction. Springer.

Chicago Style (17th ed.) Citation

Kaku, Michio. Strings, Conformal Fields, and Topology: An Introduction. New York [u.a.]: Springer, 1991.

MLA (9th ed.) Citation

Kaku, Michio. Strings, Conformal Fields, and Topology: An Introduction. Springer, 1991.