Cody, M. M., & Keith, M. (1991). Food safety for professionals: A reference and study guide. American Dietetic Association.
Lua i Stíl Chicago (17ú heag.)Cody, Mildred McInnis, agus Mary Keith. Food Safety for Professionals: A Reference and Study Guide. Chicago, IL: American Dietetic Association, 1991.
Lua MLA (8ú heag.)Cody, Mildred McInnis, agus Mary Keith. Food Safety for Professionals: A Reference and Study Guide. American Dietetic Association, 1991.
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