Yanarella, E. J., & Green, W. C. (1987). The Unfulfilled promise of synthetic fuels: Technological failure, policy immobilism, or commercial illusion. Greenwood Press.
Citace podle Chicago (17th ed.)Yanarella, Ernest J., a William C. Green. The Unfulfilled Promise of Synthetic Fuels: Technological Failure, Policy Immobilism, or Commercial Illusion. New York: Greenwood Press, 1987.
Citace podle MLA (8th ed.)Yanarella, Ernest J., a William C. Green. The Unfulfilled Promise of Synthetic Fuels: Technological Failure, Policy Immobilism, or Commercial Illusion. Greenwood Press, 1987.
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