Rujukan Baka_anjing

  1. Webster's Third New International Dictionary of the English Language, Unabridged. The Merriam-Webster Editorial Staff PA. Springfield, Massachusetts, Amerika Syarikat: G&C Merriam Company. 1967. m/s. 274. A breed is a group of domestic animals related through common ancestors and visibly similar in most characteristics, having been differentiated from others by human influence; a distinctive group of domesticated animals differentiated from the wild type under the influence of man, the sum of the progeny of a known and designated foundation stock without admixture of other blood. 
  2. Coppinger, Raymond & Lorna Coppinger. Dogs. Scribner 2001, ISBN 0-684-85530-5, Chapter 3, "Natural Breeds", p. 85. "Natural breeds can arise locally with no human interaction"
  3. Donna L. Morden; Seranne, Ann; Wendell J. Sammet; Gasow, Julia (2004). The joy of breeding your own show dog. New York, New York: Howell Book House. ISBN 0-7645-7302-0. Selenggaraan CS1: Pelbagai nama: senarai pengarang (link)
  4. Lynn Marmer (1984). "The New Breed Of Municipal Dog Control Laws:Are They Constitutional?". first published in the University of Cincinnati Law Review. Dicapai 4 Oktober 2008. The court found it was impossible to identify the breed of an unregistered dog.