OFFILER, G. (1944). Patternmaking for gears: Angular bével : bevel : internal : mitre : spur : worm & worm wheels. Charles Griffin.
Chicago Style (17th ed.) CitationOFFILER, George. Patternmaking for Gears: Angular Bével : Bevel : Internal : Mitre : Spur : Worm & Worm Wheels. Londres: Charles Griffin, 1944.
MLA (9th ed.) CitationOFFILER, George. Patternmaking for Gears: Angular Bével : Bevel : Internal : Mitre : Spur : Worm & Worm Wheels. Charles Griffin, 1944.
Warning: These citations may not always be 100% accurate.