Kelley, J. L. (1968). General topology. Affiliated East-West Press.
Cita Chicago (17th ed.)Kelley, John L. General Topology. Nueva Delhi: Affiliated East-West Press, 1968.
Cita MLA (9th ed.)Kelley, John L. General Topology. Affiliated East-West Press, 1968.
Atenció: Aquestes cites poden no estar 100% correctes.