(Inggris) Subcommittee on Cat Nutrition, Committee on Animal Nutrition, Board on Agriculture, National Research Council (1986). Nutrient requirements of cats. Washington, D.C: National Academy Press. hlm. 4–5. ISBN0-309-03682-8.Pemeliharaan CS1: Banyak nama: authors list (link) Diakses 05 Juni 2014.
(Inggris) Knight, A (2005). "In defense of vegetarian cat food". Journal of the American Veterinary Medical Association. 226 (4): 512–3. doi:10.2460/javma.2005.226.512. PMID15742685. Diakses 05 Juni 2014.
(Inggris) Verlinden A, Hesta M, Millet S, Janssens GP (2006). "Food allergy in dogs and cats: a review". Crit Rev Food Sci Nutr. 46 (3): 259–73. doi:10.1080/10408390591001117. PMID16527756.Pemeliharaan CS1: Banyak nama: authors list (link) Diakses 05 Juni 2014.
(Inggris) Subcommittee on Dog and Cat Nutrition (Committee on Animal Nutrition, Board on Agriculture and Natural Resources, Division on Earth and Life Studies) (2006). "The Role of Vitamins and Minerals in the Diet for Cats". Nutrient Requirements of Cats and Dogs. ISBN 0-309-08628-0. National Research Council - National Academies. Diakses tanggal 05 Juni 2014.Periksa nilai tanggal di: |accessdate= (bantuan)Pemeliharaan CS1: Banyak nama: authors list (link) Diakses 05 Juni 2014.
(Inggris) Knight, A (2005). "In defense of vegetarian cat food". Journal of the American Veterinary Medical Association. 226 (4): 512–3. doi:10.2460/javma.2005.226.512. PMID15742685. Diakses 05 Juni 2014.
(Inggris) Verlinden A, Hesta M, Millet S, Janssens GP (2006). "Food allergy in dogs and cats: a review". Crit Rev Food Sci Nutr. 46 (3): 259–73. doi:10.1080/10408390591001117. PMID16527756.Pemeliharaan CS1: Banyak nama: authors list (link) Diakses 05 Juni 2014.