Kent, W. 1., & Kent, W. 1. (1967). Mechanical engineeer's handbook (12. edition.). New York, New York: Willey.
Citación estilo ChicagoKent, William 1851-1918, y William 1851-1918 Kent. Mechanical Engineeer's Handbook. 12. edition. New York, New York: Willey, 1967.
Cita MLAKent, William 1851-1918, y William 1851-1918 Kent. Mechanical Engineeer's Handbook. 12. edition. New York, New York: Willey, 1967.
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