Cita APA

United Nations. Conference on Trade and Development. (1995). Comparative analysis of petroleumexploration contracts. New York, Estados Unidos: United Nations.

Citación estilo Chicago

United Nations. Conference on Trade and Development. Comparative Analysis of Petroleumexploration Contracts. New York, Estados Unidos: United Nations, 1995.

Cita MLA

United Nations. Conference on Trade and Development. Comparative Analysis of Petroleumexploration Contracts. New York, Estados Unidos: United Nations, 1995.