ScienceDirect (Online service) & Case, L. P. (2011). Canine and feline nutrition: A resource for companion animal professionals (Third edition.). Mosby/Elsevier.
Chicago Style (17th ed.) CitationScienceDirect (Online service) and Linda P. Case. Canine and Feline Nutrition: A Resource for Companion Animal Professionals. Third edition. Maryland Heights, Mo.: Mosby/Elsevier, 2011.
MLA (9th ed.) CitationScienceDirect (Online service) and Linda P. Case. Canine and Feline Nutrition: A Resource for Companion Animal Professionals. Third edition. Mosby/Elsevier, 2011.
Warning: These citations may not always be 100% accurate.