McKeough, K. (1989). A visual overview of world oil markets. Industry and Energy Department World Bank.
Citace podle Chicago (17th ed.)McKeough, Kay. A Visual Overview of World Oil Markets. Washington D.C: Industry and Energy Department World Bank, 1989.
Citace podle MLA (9th ed.)McKeough, Kay. A Visual Overview of World Oil Markets. Industry and Energy Department World Bank, 1989.
Upozornění: Tyto citace jsou generovány automaticky. Nemusí být zcela správně podle citačních pravidel..