APA-viite (7. p.)

Polchinski, J. G. (2005). String theory: Superstring theory and beyond. Cambridge University Press.

Chicago-viite (17. p.)

Polchinski, Joseph Gerard. String Theory: Superstring Theory and Beyond. Cambridge ; New York: Cambridge University Press, 2005.

MLA-viite (8. p.)

Polchinski, Joseph Gerard. String Theory: Superstring Theory and Beyond. Cambridge University Press, 2005.