Pirog,Robert L, & Stamos,Stephen C. (1987). Energy economics: Theory and policy. Prentice - Hall.
Chicago Style aipamenaPirog,Robert L, and Stamos,Stephen C. Energy Economics: Theory and Policy. New Jersey: Prentice - Hall, 1987.
MLA aipamenaPirog,Robert L, and Stamos,Stephen C. Energy Economics: Theory and Policy. Prentice - Hall, 1987.
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