APA-viite (7. p.)

Steen, L. A. (1970). Counterexamples in topology. Holt, Rinehart and Winston.

Chicago-viite (17. p.)

Steen, Lynn Arthur. Counterexamples in Topology. New York: Holt, Rinehart and Winston, 1970.

MLA-viite (9. p.)

Steen, Lynn Arthur. Counterexamples in Topology. Holt, Rinehart and Winston, 1970.