APA aipamena

Kevin,S. (2010). Commodity and Financial Derivatives. PHI.

Chicago Style aipamena

Kevin,S. Commodity and Financial Derivatives. New Delhi: PHI, 2010.

MLA aipamena

Kevin,S. Commodity and Financial Derivatives. PHI, 2010.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.