Yanarella, E. J., & Green, W. C. (1987). The Unfulfilled promise of synthetic fuels: Technological failure, policy immobilism, or commercial illusion. Greenwood Press.
Citação norma ChicagoYanarella, Ernest J., and William C. Green. The Unfulfilled Promise of Synthetic Fuels: Technological Failure, Policy Immobilism, or Commercial Illusion. New York: Greenwood Press, 1987.
Citação norma MLAYanarella, Ernest J., and William C. Green. The Unfulfilled Promise of Synthetic Fuels: Technological Failure, Policy Immobilism, or Commercial Illusion. Greenwood Press, 1987.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.