APA-referens (7:e uppl.)

Stahl, S., & Stenson, C. (2013). Introduction to topology and geometry (Second edition.). Wiley.

Chicago-referens (17:e uppl.)

Stahl, Saul, och Catherine Stenson. Introduction to Topology and Geometry. Second edition. Hoboken, New Jersey: Wiley, 2013.

MLA-referens (9:e uppl.)

Stahl, Saul, och Catherine Stenson. Introduction to Topology and Geometry. Second edition. Wiley, 2013.