Não informado. (2004). Flow line: A magazine of measurement and control. Rockwell Manufacturing.
Chicago-referens (17:e uppl.)Não informado. Flow Line: A Magazine of Measurement and Control. Pittsburgh, Pa: Rockwell Manufacturing, 2004.
MLA-referens (8:e uppl.)Não informado. Flow Line: A Magazine of Measurement and Control. Rockwell Manufacturing, 2004.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.