Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

Duffie, Darrell. Futures Markets. Englewood Cliffs (N.J.): Prentice-Hall, 1989.

Cita MLA (9a ed.)

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