Society of Automotive Engineers. (2007). Homogeneous charge compression ignition engines, 2007. Society Automotive Engineers.
Čikaški stil citiranja (17. izdanje)Society of Automotive Engineers. Homogeneous Charge Compression Ignition Engines, 2007. Warrendale, PA: Society Automotive Engineers, 2007.
MLA način citiranja (8. izdanje)Society of Automotive Engineers. Homogeneous Charge Compression Ignition Engines, 2007. Society Automotive Engineers, 2007.
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