Cita APA (7a ed.)

Centre on Transnational Corporations (United Nations). (1987). Financial and fiscal aspects of petroleum exploitation. United Nations.

Cita Chicago Style (17a ed.)

Centre on Transnational Corporations (United Nations). Financial and Fiscal Aspects of Petroleum Exploitation. New York: United Nations, 1987.

Cita MLA (8a ed.)

Centre on Transnational Corporations (United Nations). Financial and Fiscal Aspects of Petroleum Exploitation. United Nations, 1987.