APA Edition Citation

Williamson, D. P., & Shmoys, D. B. (2011). The design of approximation algorithms. Cambridge University Press.

Chicago Edition Citation

Williamson, David P., and David B. Shmoys. The Design of Approximation Algorithms. Cambridge: Cambridge University Press, 2011.

MLA Edition Citation

Williamson, David P., and David B. Shmoys. The Design of Approximation Algorithms. Cambridge University Press, 2011.