International Conference on Algebraic Topology Oaxtepec, Mexico, & Tangora, M. C. (1993). Algebraic Topology: Oaxtepec 1991 : Proceedings of an International Conference on Algebraic Topology, July 4-11, 1991 with support from the National Science Foundation and the Consejo Nacional de Ciencia y Tecnologia (Mexico). American Mathematical Society.
Παραπομπή σε μορφή Chicago (17η εκδ.)International Conference on Algebraic Topology Oaxtepec, Mexico, και Martin C. Tangora. Algebraic Topology: Oaxtepec 1991 : Proceedings of an International Conference on Algebraic Topology, July 4-11, 1991 with Support from the National Science Foundation and the Consejo Nacional De Ciencia Y Tecnologia (Mexico). Providence: American Mathematical Society, 1993.
Παραπομπή σε μορφή MLA (9th εκδ.)International Conference on Algebraic Topology Oaxtepec, Mexico, και Martin C. Tangora. Algebraic Topology: Oaxtepec 1991 : Proceedings of an International Conference on Algebraic Topology, July 4-11, 1991 with Support from the National Science Foundation and the Consejo Nacional De Ciencia Y Tecnologia (Mexico). American Mathematical Society, 1993.