Bartis, J. T., Camm, F., & Ortiz, D. S. (2008). Producing Liquid Fuels from Coal: Prospects and Policy Issues. RAND Corporation.
Čikaški stil citiranja (17. izdanje)Bartis, James T., Frank Camm, i David S. Ortiz. Producing Liquid Fuels from Coal: Prospects and Policy Issues. RAND Corporation, 2008.
MLA način citiranja (9. izdanje)Bartis, James T., et al. Producing Liquid Fuels from Coal: Prospects and Policy Issues. RAND Corporation, 2008.
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