Unger, P. (2006). Gastrow injection molds: 130 proven designs (4 edición.). Munich, Alemania: Hanser Publishers.
Chicago Style CitationUnger, Peter. Gastrow Injection Molds: 130 Proven Designs. 4 edición. Munich, Alemania: Hanser Publishers, 2006.
MLA CitationUnger, Peter. Gastrow Injection Molds: 130 Proven Designs. 4 edición. Munich, Alemania: Hanser Publishers, 2006.
Warning: These citations may not always be 100% accurate.