APA aipamena

Sharma, J. (1975). Topology. Krishna prakashan mandir.

Chicago Style aipamena

Sharma, J.N. Topology. Merut: Krishna prakashan mandir, 1975.

MLA aipamena

Sharma, J.N. Topology. Krishna prakashan mandir, 1975.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.