Klütsch CFC, Seppälä EH, Lohi H, Fall T, Hedhammar Å, Uhlén M, Savolainen P (2010) Regional occurrence, high frequency but low diversity of mitochondrial DNA haplogroup d1 suggests a recent dog-wolf hybridization in Scandinavia. Animal Genetics, dalam talian awal.
Morey, Darcy. Dogs: Domestication and the Development of a Social Bond (Akhbar Universiti Cambridge; 2010) 384 halaman; uses zooarchaeology to explores ties between humans and canines over the past 15,000 years with a focus on the New World and Arctic regions.
