Gaya APA

Drummond, K, E., Brefere, L, M. (2010). Nutrition For Foodservice And Culinary Professionals (Ed. 7). U.S.A: John Wiley Sons,Inc.

Gaya MLA

Drummond, Karen, Eich., Brefere, Lisa, M.. "Nutrition For Foodservice And Culinary Professionals". Ed. 7 U.S.A: John Wiley Sons,Inc, 2010. Text.