APA (7th ed.) Citation

Vazirani, V. V. (2003). Approximation algorithms (Corrected second printing.). Springer.

Chicago Style (17th ed.) Citation

Vazirani, Vijay V. Approximation Algorithms. Corrected second printing. Berlin ; Heidelberg ; New York: Springer, 2003.

MLA (9th ed.) Citation

Vazirani, Vijay V. Approximation Algorithms. Corrected second printing. Springer, 2003.