Cita APA (7th ed.)

Hocking, J. G. (1961). Topology (1961). Addison-Wesley.

Cita Chicago (17th ed.)

Hocking, John G. Topology (1961). London: Addison-Wesley, 1961.

Cita MLA (9th ed.)

Hocking, John G. Topology (1961). Addison-Wesley, 1961.