Cita APA

(2002). OPEC Nations and the Global Dialogue on sustainable Development: The OPEC Fund for International Development. The OPEC Fund for International Development.

Citación estilo Chicago

OPEC Nations and the Global Dialogue on Sustainable Development: The OPEC Fund for International Development. Vienna,Austria: The OPEC Fund for International Development, 2002.

Cita MLA

OPEC Nations and the Global Dialogue on Sustainable Development: The OPEC Fund for International Development. The OPEC Fund for International Development, 2002.