Tohutoro APA (7th ed.)
ebrary, Inc, & Perry, J. T. (2010). Energy prices: Supply, demand or speculation? Nova Science Publishers.
Tohutoru Kātū Chicago (17th ed.)
ebrary, Inc, me John T. Perry. Energy Prices: Supply, Demand or Speculation? New York: Nova Science Publishers, 2010.
Tohutoro MLA (9th ed.)
ebrary, Inc, me John T. Perry. Energy Prices: Supply, Demand or Speculation? Nova Science Publishers, 2010.
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