Whistance LK.
Eye white responses. I Mills DS, Marchant-Forde JN, McGreevy PD, Morton DB, Nicol CJ, Phillips CJC, Sandøe P, Swaisgood RR, red., The Encyclopedia of Applied Animal Behaviour & Welfare. CABI Publishing. 2010. s. 241-242
Brøkner C
, Knudsen KEB, Tauson AH.
Fibre content and physiochemical properties of various horse feed ingredients. I Udén P, Eriksson T, Müller CE, Spörndly R, Liljeholm M, red., Proceedings of the 1st Nordic Feed Science Conference, Uppsala, Sweden. Department of Animal Nutrition and Management. 2010. s. 107-110