Cita APA (7th ed.)

Mendelson, B. (1975). Topology (3rd ed.). Allyn and Bacon.

Cita Chicago (17th ed.)

Mendelson, Bert. Topology. 3rd ed. Boston: Allyn and Bacon, 1975.

Cita MLA (9th ed.)

Mendelson, Bert. Topology. 3rd ed. Allyn and Bacon, 1975.

Atenció: Aquestes cites poden no estar 100% correctes.