Cita APA (7a ed.)

Colman, B. Z. (2002). Instruments and mechanisms of payment in international commerce.

Cita Chicago Style (17a ed.)

Colman, Beatriz Zulema. Instruments and Mechanisms of Payment in International Commerce. 2002.

Cita MLA (8a ed.)

Colman, Beatriz Zulema. Instruments and Mechanisms of Payment in International Commerce. 2002.