Houghton, P. S. (1952). Gears: Spur, helical, bevel and worm : a treatise for draughtsmen, shop superintendents, foremen, mechanics and students ([1st ed.].). Technical Press.
Chicago-Zitierstil (17. Ausg.)Houghton, P. S. Gears: Spur, Helical, Bevel and Worm : A Treatise for Draughtsmen, Shop Superintendents, Foremen, Mechanics and Students. [1st ed.]. London: Technical Press, 1952.
MLA-Zitierstil (9. Ausg.)Houghton, P. S. Gears: Spur, Helical, Bevel and Worm : A Treatise for Draughtsmen, Shop Superintendents, Foremen, Mechanics and Students. [1st ed.]. Technical Press, 1952.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.