Cita APA (7a ed.)

European Hygienic Equipment Design Group, Campden and Chorleywood Food Research Association, & Barnickel, M. (2006). Hygienic welding of stainless steel tubing in the food processing industry. published for EHEDG by CCFRA Technology.

Cita Chicago Style (17a ed.)

European Hygienic Equipment Design Group, Campden and Chorleywood Food Research Association, y M. Barnickel. Hygienic Welding of Stainless Steel Tubing in the Food Processing Industry. Chipping Campden, UK: published for EHEDG by CCFRA Technology, 2006.

Cita MLA (9a ed.)

European Hygienic Equipment Design Group, et al. Hygienic Welding of Stainless Steel Tubing in the Food Processing Industry. published for EHEDG by CCFRA Technology, 2006.