Guthrie, A. (1949). Vacuum equipment and techniques. McGraw-Hill.
Chicago Style (17th ed.) CitationGuthrie, Andrew. Vacuum Equipment and Techniques. New York [u.a.]: McGraw-Hill, 1949.
MLA (9th ed.) CitationGuthrie, Andrew. Vacuum Equipment and Techniques. McGraw-Hill, 1949.
Warning: These citations may not always be 100% accurate.