Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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