Stahl, S., & Stenson, C. (2013). Introduction to topology and geometry: Saul Stahl, Catherine Stenson (Second edition.). John Wiley.
Chicago Edition CitationStahl, Saul, i Catherine Stenson. Introduction to Topology and Geometry: Saul Stahl, Catherine Stenson. Second edition. New Jersey: John Wiley, 2013.
Cita MLAStahl, Saul, i Catherine Stenson. Introduction to Topology and Geometry: Saul Stahl, Catherine Stenson. Second edition. John Wiley, 2013.
Atenció: Aquestes cites poden no estar 100% correctes.