APA (7th ed.) Citation

Kaku, M. (1999). Introduction to superstrings and M-theory / Michio Kaku (2nd ed.). Springer.

Chicago Style (17th ed.) Citation

Kaku, Michio. Introduction to Superstrings and M-theory / Michio Kaku. 2nd ed. New York: Springer, 1999.

MLA (9th ed.) Citation

Kaku, Michio. Introduction to Superstrings and M-theory / Michio Kaku. 2nd ed. Springer, 1999.

Warning: These citations may not always be 100% accurate.