(1990). General topology I:basic concepts and construc-: Tions dimension theory. Springer-Verlag.
Cita Chicago (17th ed.)General Topology I:basic Concepts and Construc-: Tions Dimension Theory. New York: Springer-Verlag, 1990.
Cita MLA (9th ed.)General Topology I:basic Concepts and Construc-: Tions Dimension Theory. Springer-Verlag, 1990.
Atenció: Aquestes cites poden no estar 100% correctes.