Seifert H Threlfall W. (1980). Text book of Topology. Academic press.
Citación estilo ChicagoSeifert H Threlfall W. Text Book of Topology. New York: Academic press, 1980.
Cita MLASeifert H Threlfall W. Text Book of Topology. Academic press, 1980.
Warning: These citations may not always be 100% accurate.