Παραπομπή APA

Zwiebach, B. (2009). A first course in string theory (2nd ed.). Cambridge University Press.

Παραπομπή Chicago Style

Zwiebach, Barton. A First Course in String Theory. 2nd ed. Cambridge: Cambridge University Press, 2009.

Παραπομπή MLA

Zwiebach, Barton. A First Course in String Theory. 2nd ed. Cambridge University Press, 2009.