(2007). The traveling salesman problem and its variations / edited by Gregory Gutin, Abraham P. Punnen.
Citazione stile Chigago Style (17a edizione)The Traveling Salesman Problem and Its Variations / Edited by Gregory Gutin, Abraham P. Punnen. 2007.
Citatione MLA (9a ed.)The Traveling Salesman Problem and Its Variations / Edited by Gregory Gutin, Abraham P. Punnen. 2007.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.