Munkres, J. R. (2000). Topology (2nd ed.). Prentice Hall of India.
Lua i Stíl Chicago (17ú heag.)Munkres, James R. Topology. 2nd ed. New Delhi: Prentice Hall of India, 2000.
Lua MLA (8ú heag.)Munkres, James R. Topology. 2nd ed. Prentice Hall of India, 2000.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.