APA (7th ed.) Zitazioa
ebrary, Inc, Gutin, G., & Punnen, A. P. (2002). The traveling salesman problem and its variations. Kluwer Academic Publishers.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, Gregory Gutin, eta Abraham P. Punnen. The Traveling Salesman Problem and Its Variations. Dordrecht ; Boston: Kluwer Academic Publishers, 2002.
MLA (9th ed.) Zitazioa
ebrary, Inc, et al. The Traveling Salesman Problem and Its Variations. Kluwer Academic Publishers, 2002.
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