APA
(2005). Essentials of Food Safety and Sanitation. New Jersey: Pearson Prentice Hall.
Chicago
2005. Essentials of Food Safety and Sanitation. New Jersey: Pearson Prentice Hall.
Harvard
(2005). Essentials of Food Safety and Sanitation. New Jersey: Pearson Prentice Hall.
MLA
Essentials of Food Safety and Sanitation. New Jersey: Pearson Prentice Hall. 2005.