Amstutz, W. (1962). Who's who in graphic art. Amstutz & Herdeg Graphis Press.
Chicago Style (17th ed.) CitationAmstutz, Walter. Who's Who in Graphic Art. Zurich: Amstutz & Herdeg Graphis Press, 1962.
MLA (9th ed.) CitationAmstutz, Walter. Who's Who in Graphic Art. Amstutz & Herdeg Graphis Press, 1962.
Warning: These citations may not always be 100% accurate.