Langley, K. M. (1971). A note on the economics of the international petroleum industry and the economy of the Philippines. Institute of Economic Development and Research, School of Economics, University of the Philippines.
Chicago Style (17th ed.) CitationLangley, Kathleen M. A Note on the Economics of the International Petroleum Industry and the Economy of the Philippines. [Quezon City]: Institute of Economic Development and Research, School of Economics, University of the Philippines, 1971.
MLA (9th ed.) CitationLangley, Kathleen M. A Note on the Economics of the International Petroleum Industry and the Economy of the Philippines. Institute of Economic Development and Research, School of Economics, University of the Philippines, 1971.
Warning: These citations may not always be 100% accurate.