Cita APA (7th ed.)

Khanna, M. L. (1997). Topology (5th ed.). Modern Book Centre.

Cita Chicago (17th ed.)

Khanna, M. L. Topology. 5th ed. Meerut: Modern Book Centre, 1997.

Cita MLA (9th ed.)

Khanna, M. L. Topology. 5th ed. Modern Book Centre, 1997.