APA (7th ed.) Citation

Henle, M. (1994). A combinatorial introduction to topology (1. publ. in 1994, unabridged and corr. republ. of the work 1. publ. in 1979.). Dover.

Chicago Style (17th ed.) Citation

Henle, Michael. A Combinatorial Introduction to Topology. 1. publ. in 1994, unabridged and corr. republ. of the work 1. publ. in 1979. New York, NY: Dover, 1994.

MLA (9th ed.) Citation

Henle, Michael. A Combinatorial Introduction to Topology. 1. publ. in 1994, unabridged and corr. republ. of the work 1. publ. in 1979. Dover, 1994.