1. A Practitioner’s Guide to Domestic Rodents;Harkness,1993
2. The Biology and Medicine of Rabbits and Rodents;Harkness,1995
3. Biology, husbandry, and clinical techniques of guinea pigs and chinchillas;Hillyer,1997
4. Biology and diseases of guinea pigs;Manning,1984
5. Diseases of Domestic Guinea Pigs;Richardson,1992