Kasutatud kirjandus
- Genetic formulae for selected hybrids between different types of red fox and arctic fox. American Genetic Association. 1987.
- Beautiful fur animals - and their colour genetics. Edited by Nes, N. N., Einarsson, E. J., et al. Glostrup, Scientifur 1988.
- Breeding of fur animals, The. Yearbook of Agric. U.S Department of Agriculture, Washington, D. C. lk 1379-1395. 1937.
- Genetics of the W locus in foxes and expression of its lethal effects. J. Hered. 66, 331-338. 1975.
- Karusloomakasvatuse terminid. H. Tikk, V. Tikk, S. Kangur, L. Hansson. Tartumaa Põllumeeste Liit, Eesti Maaülikool. 2007.
- Miinimumruum rebaste jaoks. Euroopa Karusloomakasvatajate Assotsiatsioon. 1999.
- Recommendation concerning fur animals. Standing committe of the European Convention for the protecting of animals kept for farming purposes. 1999.