Jerry L. Lyons, P. &. C. L. A., Jr. (1975). LYONS' ENCYCLOPEDIA OF VALVES. Van Nostrand Reinhold Co..
Chicago Style (17th ed.) CitationJerry L. Lyons, P.E. & Carl L. Askland, Jr. LYONS' ENCYCLOPEDIA OF VALVES. Van Nostrand Reinhold Co., 1975.
MLA (8th ed.) CitationJerry L. Lyons, P.E. & Carl L. Askland, Jr. LYONS' ENCYCLOPEDIA OF VALVES. Van Nostrand Reinhold Co., 1975.
Warning: These citations may not always be 100% accurate.