Cita APA

Claessens, S., & Varangis, P. N. (1991). Hedging crude oil imports in developing countries. Washington: World Bank.

Citación estilo Chicago

Claessens, Stijn, and Panos N. Varangis. Hedging Crude Oil Imports in Developing Countries. Washington: World Bank, 1991.

Cita MLA

Claessens, Stijn, and Panos N. Varangis. Hedging Crude Oil Imports in Developing Countries. Washington: World Bank, 1991.