APA (7th ed.) Zitazioa
Bureau of Indian Standards. (2003). Bureau of Indian standards: Catalogue 2004. BIS.
Chicago Style (17th ed.) Zitazioa
Bureau of Indian Standards. Bureau of Indian Standards: Catalogue 2004. New Delhi: BIS, 2003.
MLA (9th ed.) Zitazioa
Bureau of Indian Standards. Bureau of Indian Standards: Catalogue 2004. BIS, 2003.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.