Não informado. (1963). Ball and Roller Bearing Engineering. Fag kugelfischer Georg Schafer.
Chicago Style (17th ed.) CitationNão informado. Ball and Roller Bearing Engineering. Schweinfurt, Alemanha: Fag kugelfischer Georg Schafer, 1963.
MLA (8th ed.) CitationNão informado. Ball and Roller Bearing Engineering. Fag kugelfischer Georg Schafer, 1963.
Warning: These citations may not always be 100% accurate.