Shashiprabha Kumar. (1997). Kalathatva chintan. J P.
Chicago Style aipamenaShashiprabha Kumar. Kalathatva Chintan. Delhi: J P, 1997.
MLA aipamenaShashiprabha Kumar. Kalathatva Chintan. J P, 1997.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.