Butler, C. (2009). Accounting for financial instruments. Chichester, England: Wiley.
Chicago Style aipamenaButler, Cormac. Accounting for Financial Instruments. Chichester, England: Wiley, 2009.
MLA aipamenaButler, Cormac. Accounting for Financial Instruments. Chichester, England: Wiley, 2009.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.