Henle, M. (1994). A combinatorial introduction to topology (Unabridged and corr. republication of the work first publ. by W. H. Freeman 1979.). Dover Publ.
Chicago-Zitierstil (17. Ausg.)Henle, Michael. A Combinatorial Introduction to Topology. Unabridged and corr. republication of the work first publ. by W. H. Freeman 1979. New Yorkbl: Dover Publ, 1994.
MLA-Zitierstil (9. Ausg.)Henle, Michael. A Combinatorial Introduction to Topology. Unabridged and corr. republication of the work first publ. by W. H. Freeman 1979. Dover Publ, 1994.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.