NATO Advanced Study Institute Versailles, France, & Roy, B. (1975). Combinatorial programming: Methods and applications : proceedings of the NATO Advanced Study Institute held at the Palais des Congres, Versailles, France, 2-13 September 1974. D. Reidel Pub. Co..
Chicago-viite (17. p.)NATO Advanced Study Institute Versailles, France, ja Bernard Roy. Combinatorial Programming: Methods and Applications : Proceedings of the NATO Advanced Study Institute Held at the Palais Des Congres, Versailles, France, 2-13 September 1974. Dordrecht ; Boston: D. Reidel Pub. Co., 1975.
MLA-viite (8. p.)NATO Advanced Study Institute Versailles, France, ja Bernard Roy. Combinatorial Programming: Methods and Applications : Proceedings of the NATO Advanced Study Institute Held at the Palais Des Congres, Versailles, France, 2-13 September 1974. D. Reidel Pub. Co., 1975.