APA (7th ed.) Citation

Green, M. B., Schwarz, J. H., & Witten, E. (2012). Superstring theory. Cambridge University Press.

Chicago Style (17th ed.) Citation

Green, Michael B., John H. Schwarz, and Edward Witten. Superstring Theory. Cambridge University Press, 2012.

MLA (8th ed.) Citation

Green, Michael B., et al. Superstring Theory. Cambridge University Press, 2012.