Heimildir:
- Matthews KR, Kniel KE, Montville TJ. Food Microbiology: an introduction 4. útg. 2017. ASM Press,Washington DC.
- Gaynes RP. Germ theory: medical pioneers in infectious diseases. 2011. ASM Press,Washington DC.
- https://www.reglugerd.is/reglugerdir/eftir-raduneytum/atvinnuvega-og-nyskopunarGerilsraduneyti/nr/18397. (Sótt 12.10.2021).
- Orange juice pasteurized - Trader Joe's. (Sótt 12.10.2021).