International Congress on Mathematical Programming Rio de Janeiro, Brazil, Cottle, R., Kelmanson, M. L., & Korte, B. H. (1984). Mathematical programming: Proceedings of the International Congress on Mathematical Programming, Rio de Janeiro, Brazil, 6-8 April, 1981. North-Holland, Sole distributors for the U.S.A. and Canada, Elsevier Science Pub. Co..
Παραπομπή σε μορφή Chicago (17η εκδ.)International Congress on Mathematical Programming Rio de Janeiro, Brazil, Richard Cottle, Milton L. Kelmanson, και B. H. Korte. Mathematical Programming: Proceedings of the International Congress on Mathematical Programming, Rio De Janeiro, Brazil, 6-8 April, 1981. Amsterdam : New York : New York, N.Y.: North-Holland, Sole distributors for the U.S.A. and Canada, Elsevier Science Pub. Co., 1984.
Παραπομπή σε μορφή MLA (9th εκδ.)International Congress on Mathematical Programming Rio de Janeiro, Brazil, et al. Mathematical Programming: Proceedings of the International Congress on Mathematical Programming, Rio De Janeiro, Brazil, 6-8 April, 1981. North-Holland, Sole distributors for the U.S.A. and Canada, Elsevier Science Pub. Co., 1984.