APA (7th ed.) Citation

Polchinski, J. G. String theory. Cambridge Univ. Press.

Chicago Style (17th ed.) Citation

Polchinski, Joseph Gerard. String Theory. Cambridge [u.a.]: Cambridge Univ. Press.

MLA (9th ed.) Citation

Polchinski, Joseph Gerard. String Theory. Cambridge Univ. Press.

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