Riggs, R. D. (1981). Print reading for machine shop. Alsip, Ill: American Technical Publishers.
Chicago Style CitationRiggs, Ronald D. Print Reading for Machine Shop. Alsip, Ill: American Technical Publishers, 1981.
MLA CitationRiggs, Ronald D. Print Reading for Machine Shop. Alsip, Ill: American Technical Publishers, 1981.
Warning: These citations may not always be 100% accurate.