Vaidya, M. (2017). Business Mathematics (2.). Vipul.
Chicago Style aipamenaVaidya, M.L. Business Mathematics. 2. Mumbai: Vipul, 2017.
MLA aipamenaVaidya, M.L. Business Mathematics. 2. Vipul, 2017.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.