United States. Government Printing Office & Dietz, A. (1928). Various processes of graphic arts known to man; address delivered by August Dietz, typographic counsellor to Intertype Corporation, Richmond, Va., at 6th Annual Convention on Printing Education, Indianapolis, Ind., June 1927. U.S. GPO.
Chicago Style (17th ed.) CitationUnited States. Government Printing Office and August Dietz. Various Processes of Graphic Arts Known to Man; Address Delivered by August Dietz, Typographic Counsellor to Intertype Corporation, Richmond, Va., at 6th Annual Convention on Printing Education, Indianapolis, Ind., June 1927. Washington: U.S. GPO, 1928.
MLA (9th ed.) CitationUnited States. Government Printing Office and August Dietz. Various Processes of Graphic Arts Known to Man; Address Delivered by August Dietz, Typographic Counsellor to Intertype Corporation, Richmond, Va., at 6th Annual Convention on Printing Education, Indianapolis, Ind., June 1927. U.S. GPO, 1928.