Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

Steen, Lynn Arthur, i J. Athur Seebach. Counterexamples in Topology. Nueva York: Holt, Rinehart and Winston, 1970.

Cita MLA (9th ed.)

Steen, Lynn Arthur, i J. Athur Seebach. Counterexamples in Topology. Holt, Rinehart and Winston, 1970.