APA (7th ed.) Citation

Korte, B. H., & Vygen, J. (2002). Combinatorial optimization: Theory and algorithms (2nd ed.). Springer.

Chicago Style (17th ed.) Citation

Korte, B. H., and Jens Vygen. Combinatorial Optimization: Theory and Algorithms. 2nd ed. Berlin ; New York: Springer, 2002.

MLA (9th ed.) Citation

Korte, B. H., and Jens Vygen. Combinatorial Optimization: Theory and Algorithms. 2nd ed. Springer, 2002.