Henle, M., & Henle, M. (1979). A combinatorial introduction to topology. San Francisco, Calif.: W.H. Freeman.
Chicago Style CitationHenle, Michael, and Michael Henle. A Combinatorial Introduction to Topology. San Francisco, Calif.: W.H. Freeman, 1979.
MLA CitationHenle, Michael, and Michael Henle. A Combinatorial Introduction to Topology. San Francisco, Calif.: W.H. Freeman, 1979.
Warning: These citations may not always be 100% accurate.