Unterwiser, P. M. (1972). Forging Design Handbook. American Socety for Metals.
Citación estilo ChicagoUnterwiser, Paul M. Forging Design Handbook. Ohio: American Socety for Metals, 1972.
Cita MLAUnterwiser, Paul M. Forging Design Handbook. American Socety for Metals, 1972.
Warning: These citations may not always be 100% accurate.