Cita APA (7th ed.)

Gupta, P. P. (1992). General Topology. Pragati Prakashan.

Cita Chicago (17th ed.)

Gupta, P. P. General Topology. Meerut: Pragati Prakashan, 1992.

Cita MLA (9th ed.)

Gupta, P. P. General Topology. Pragati Prakashan, 1992.