1. Cheese-Associated Outbreaks of Human Illness in the United States, 1973 to 1992: Sanitary Manufacturing Practices Protect Consumers
2. California Food and Agricultural Code. Division 15: milk and milk products act of 1947. Chapter 8: pasteurization standards. Section 34001-34008.
3. Pasteurization. Available at: http://en.wikipedia.org/wiki/Pasteurization. Accessed 20 July 2006.
4. State of California Department of Food and Agriculture. California code of regulations: pasteurization requirements and equivalency. Available at: http://www.cdfa.ca.gov/ahfss/pdfs/Adopted_Text_581.pdf. Accessed 20 July 2006.