APA aipamena

Girija Kumar & Krishan Kumar. (2014). Theory of cataloguing (5th ed.). Vikas Publishing House.

Chicago Style aipamena

Girija Kumar and Krishan Kumar. Theory of Cataloguing. 5th ed. New Delhi: Vikas Publishing House, 2014.

MLA aipamena

Girija Kumar and Krishan Kumar. Theory of Cataloguing. 5th ed. Vikas Publishing House, 2014.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.