APA aipamena

DUBOFSKY, D. A. (1992). Options And Financial Futures. McGraw-Hill.

Chicago Style aipamena

DUBOFSKY, David A. Options And Financial Futures. McGraw-Hill, 1992.

MLA aipamena

DUBOFSKY, David A. Options And Financial Futures. McGraw-Hill, 1992.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.