1. Untersuchungen an Wildkatzen und diesen ähnlichen Hauskatzen
2. Variations in coat colour gene frequencies and selection in the cats of Scotland;Clark J. M.;Genetika,1976
3. Current research on wildcats: why have they increased;Corbett L. K.;Scott. Wildl.,1978
4. Corbett L. K.(1979).Feeding ecology and social organization of wildcats (Felis silvestris) and domestic cats (Felis catus) in Scotland. PhD thesis Aberdeen University.