APA (7th ed.) Zitazioa
NIIR. (2003). Indian industrial and business register: All India industrial and commercial directory. NIIR.
Chicago Style (17th ed.) Zitazioa
NIIR. Indian Industrial and Business Register: All India Industrial and Commercial Directory. Delhi: NIIR, 2003.
MLA (9th ed.) Zitazioa
NIIR. Indian Industrial and Business Register: All India Industrial and Commercial Directory. NIIR, 2003.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.