Papadimitriou, C. H., & Steiglitz, K. (1982). Combinatorial Optimization: Algorithms and Complexity. Prentice-Hall of India Private Limited.
Chicago-viite (17. p.)Papadimitriou, Christos H., ja Kenneth Steiglitz. Combinatorial Optimization: Algorithms and Complexity. New Delhi: Prentice-Hall of India Private Limited, 1982.
MLA-viite (9. p.)Papadimitriou, Christos H., ja Kenneth Steiglitz. Combinatorial Optimization: Algorithms and Complexity. Prentice-Hall of India Private Limited, 1982.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.