Gardner, D. C. (1996). Derivatives: Financial distance learning workbooks. Indian institute of bankers.
Chicago Style aipamenaGardner, D. C. Derivatives: Financial Distance Learning Workbooks. India: Indian institute of bankers, 1996.
MLA aipamenaGardner, D. C. Derivatives: Financial Distance Learning Workbooks. Indian institute of bankers, 1996.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.