Cita APA (7a ed.)

Jepma, C. J., & Rhoen, A. (1996). International trade: : a business perspective. Longman ; Open University of the Netherlands.

Cita Chicago Style (17a ed.)

Jepma, Catrinus J., y André Rhoen. International Trade: : A Business Perspective. London [etc.] : Heerlen: Longman ; Open University of the Netherlands, 1996.

Cita MLA (9a ed.)

Jepma, Catrinus J., y André Rhoen. International Trade: : A Business Perspective. Longman ; Open University of the Netherlands, 1996.