Cita APA

MacBean, A. I., & Nguyen, D. (1987). Commodity policies, problems and prospects. London [etc.]: Croom helm.

Citación estilo Chicago

MacBean, Alasdair I., and D.T Nguyen. Commodity Policies, Problems and Prospects. London [etc.]: Croom helm, 1987.

Cita MLA

MacBean, Alasdair I., and D.T Nguyen. Commodity Policies, Problems and Prospects. London [etc.]: Croom helm, 1987.

Precaución: Estas citas no son 100% exactas.