Kumar,S.S.S. (2007). Financial Derivatives (NA.). PHI.
Chicago Style aipamenaKumar,S.S.S. Financial Derivatives. NA. New Delhi: PHI, 2007.
MLA aipamenaKumar,S.S.S. Financial Derivatives. NA. PHI, 2007.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.