International Academy for Quality & Hromi, J. D. (1996). The best on quality. ASQC Quality Press.
Lua i Stíl Chicago (17ú heag.)International Academy for Quality agus John D. Hromi. The Best on Quality. Milwaukee, Wis: ASQC Quality Press, 1996.
Lua MLA (9ú heag.)International Academy for Quality agus John D. Hromi. The Best on Quality. ASQC Quality Press, 1996.
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