Kale, N. (2004). Business system and the society F.Y.B.Com (4th rev.). Vipul.
Chicago Style aipamenaKale, N. Business System and the Society F.Y.B.Com. 4th rev. Mumbai: Vipul, 2004.
MLA aipamenaKale, N. Business System and the Society F.Y.B.Com. 4th rev. Vipul, 2004.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.