Não informado. (1945). Lubrication Engineering. American Society of Lubrication Engineers.
Citação do estilo Chicago (17ª ed.)Não informado. Lubrication Engineering. Park Ridge, Ill: American Society of Lubrication Engineers, 1945.
Citação MLA (8ª ed.)Não informado. Lubrication Engineering. American Society of Lubrication Engineers, 1945.
警告：这些引文格式不一定是100％准确.