Unterwiser, P. M. (1972). Forging Design Handbook. American Socety for Metals.
Chicago Edition CitationUnterwiser, Paul M. Forging Design Handbook. Ohio: American Socety for Metals, 1972.
MLA引文Unterwiser, Paul M. Forging Design Handbook. American Socety for Metals, 1972.
警告:這些引文格式不一定是100%准確.