Cita APA (7a ed.)

European Hygienic Equipment Design Group, Campden and Chorleywood Food Research Association, & Baumbach, F. (2005). Hygienic pipe couplings. published for EHEDG by CCFRA Technology.

Cita Chicago Style (17a ed.)

European Hygienic Equipment Design Group, Campden and Chorleywood Food Research Association, y F. Baumbach. Hygienic Pipe Couplings. Chipping Campden, UK: published for EHEDG by CCFRA Technology, 2005.

Cita MLA (9a ed.)

European Hygienic Equipment Design Group, et al. Hygienic Pipe Couplings. published for EHEDG by CCFRA Technology, 2005.