Graham, F. D., & Anderson, E. P. (1966). Audels sheet metal workers handy book. T. Audel.
Chicago Style (17th ed.) CitationGraham, Frank Duncan, and Edwin P. Anderson. Audels Sheet Metal Workers Handy Book. Indianapolis: T. Audel, 1966.
MLA (9th ed.) CitationGraham, Frank Duncan, and Edwin P. Anderson. Audels Sheet Metal Workers Handy Book. T. Audel, 1966.
Warning: These citations may not always be 100% accurate.