Singer, I. M., & Thorpe, J. A. (1976). Lecture notes on elementary topology and geometry.
Chicago Edition CitationSinger, I M., and J A. Thorpe. Lecture Notes on Elementary Topology and Geometry. Springer-Verlag, New York, 1976.
MLA Edition CitationSinger, I M., and J A. Thorpe. Lecture Notes on Elementary Topology and Geometry. 1976.
Warning: These citations may not always be 100% accurate.