Gary, J. H. (1975). The petroleum refining technology and economics. New York: Marcel Dekker.
Čikaški stil citiranjaGary, James H. The Petroleum Refining Technology and Economics. New York: Marcel Dekker, 1975.
MLA način citiranjaGary, James H. The Petroleum Refining Technology and Economics. New York: Marcel Dekker, 1975.
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