APA (7th ed.) Citation

Polchinski, J. G. (1998). String theory, Volume II, Superstring theory and beyond. Cambridge University Press.

Chicago Style (17th ed.) Citation

Polchinski, Joseph Gerard. String Theory, Volume II, Superstring Theory and Beyond. Cambridge, UK: Cambridge University Press, 1998.

MLA (9th ed.) Citation

Polchinski, Joseph Gerard. String Theory, Volume II, Superstring Theory and Beyond. Cambridge University Press, 1998.

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