Herschdoerfer, S. M. (1984). Quality control in the food industry (2nd ed.). Academic Press.
Lua i Stíl Chicago (17ú heag.)Herschdoerfer, S. M. Quality Control in the Food Industry. 2nd ed. London: Academic Press, 1984.
Lua MLA (9ú heag.)Herschdoerfer, S. M. Quality Control in the Food Industry. 2nd ed. Academic Press, 1984.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.