एपीए उद्धरण

NCA Research Laboratories. (1968). Laboratoty manual for Food Canners and Proccessors. AVI.

शिकागो स्टाइल उद्धरण

NCA Research Laboratories. Laboratoty Manual for Food Canners and Proccessors. Connecticut: AVI, 1968.

एमएलए उद्धरण

NCA Research Laboratories. Laboratoty Manual for Food Canners and Proccessors. AVI, 1968.