APA (7th ed.) Citation

Zwiebach, B. (2018). A first course in string theory (2nd edition.). Cambridge University Press.

Chicago Style (17th ed.) Citation

Zwiebach, Barton. A First Course in String Theory. 2nd edition. Cambridge ; United Kingdom: Cambridge University Press, 2018.

MLA (8th ed.) Citation

Zwiebach, Barton. A First Course in String Theory. 2nd edition. Cambridge University Press, 2018.