International Economic Association, Maillet, P., Hague, D. C., & Rowland, C. (1987). The Economics of choice between energy sources: Proceedings of a conference held by the International Economic Association in Tokyo, Japan. St. Martin's Press.
Cita Chicago (17th ed.)International Economic Association, Pierre Maillet, D. C. Hague, i Chris Rowland. The Economics of Choice Between Energy Sources: Proceedings of a Conference Held by the International Economic Association in Tokyo, Japan. New York: St. Martin's Press, 1987.
Cita MLA (9th ed.)International Economic Association, et al. The Economics of Choice Between Energy Sources: Proceedings of a Conference Held by the International Economic Association in Tokyo, Japan. St. Martin's Press, 1987.