Cita APA (7a ed.)

Duffie, D. (1989). Futures markets. Prentice-Hall International.

Cita Chicago Style (17a ed.)

Duffie, Darrell. Futures Markets. London: Prentice-Hall International, 1989.

Cita MLA (9a ed.)

Duffie, Darrell. Futures Markets. Prentice-Hall International, 1989.