Seifert H Threlfall W. (1980). Text book of Topology. Academic press.
Style de citation ChicagoSeifert H Threlfall W. Text Book of Topology. New York: Academic press, 1980.
Style de citation MLASeifert H Threlfall W. Text Book of Topology. Academic press, 1980.
Attention : ces citations peuvent ne pas être correctes à 100%.