Lipschutz, S. (1981). Schaum's outline of theory and problems of general topology.
Citación estilo ChicagoLipschutz, Seymour. Schaum's Outline of Theory and Problems of General Topology. McGraw-Hill Book Co., Singapore, 1981.
Cita MLALipschutz, Seymour. Schaum's Outline of Theory and Problems of General Topology. 1981.
Warning: These citations may not always be 100% accurate.