Gaya APA

Drummond, K, E., Brefere, L, M. (2007). Nutrition for foodservice and culinary professionals : by Karen Eich Drummond and Lisa M. Brefere (6th ed.). New Jersey: John Wiley & Sons., Inc..

Gaya MLA

Drummond, Karen, Eich., Brefere, Lisa, M.. "Nutrition for foodservice and culinary professionals : by Karen Eich Drummond and Lisa M. Brefere". 6th ed. New Jersey: John Wiley & Sons., Inc., 2007. BUKU.