Sutherland, W. A. (2009). Introduction to metric and topological spaces (2.). oxford.
Chicago Edition CitationSutherland, Wilson A. Introduction to Metric and Topological Spaces. 2. oxford, 2009.
MLA Edition CitationSutherland, Wilson A. Introduction to Metric and Topological Spaces. 2. oxford, 2009.
Warning: These citations may not always be 100% accurate.