Não informado. (2009). Tribology & Lubrication Technology. Society of Tribologists and Lubrication Engineers.
Cita Chicago Style (17a ed.)Não informado. Tribology & Lubrication Technology. Park Ridge, Ill: Society of Tribologists and Lubrication Engineers, 2009.
Cita MLA (8a ed.)Não informado. Tribology & Lubrication Technology. Society of Tribologists and Lubrication Engineers, 2009.
Precaución: Estas citas no son 100% exactas.