Oei, H. L. Petroleum resources and economic development: A comparative study of Mexico and Indonesia. University Microfilms.
Cita Chicago (17th ed.)Oei, Hong Lan. Petroleum Resources and Economic Development: A Comparative Study of Mexico and Indonesia. Ann Arbor, Mich: University Microfilms.
Cita MLA (9th ed.)Oei, Hong Lan. Petroleum Resources and Economic Development: A Comparative Study of Mexico and Indonesia. University Microfilms.
Atenció: Aquestes cites poden no estar 100% correctes.