Krantz, S. G. (2010). Essentials of topology with applications. Chapman & Hall/CRC.
Cita Chicago (17th ed.)Krantz, Steven G. Essentials of Topology with Applications. Boca Raton, FL: Chapman & Hall/CRC, 2010.
Cita MLA (9th ed.)Krantz, Steven G. Essentials of Topology with Applications. Chapman & Hall/CRC, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.