.Gary, J. H., .Handwerk, G. E., & .Gary, J. H. (2007). Petroleum refining: Technology and economics (2th ed.). Taylor & Francis/CRC Press.
Čikaški stil citiranja (17. izdanje).Gary, James H., Glenn E. .Handwerk, i James H. .Gary. Petroleum Refining: Technology and Economics. 2th ed. Boca Raton: Taylor & Francis/CRC Press, 2007.
MLA način citiranja (9. izdanje).Gary, James H., et al. Petroleum Refining: Technology and Economics. 2th ed. Taylor & Francis/CRC Press, 2007.
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