Books

Branch, Bill (2008) Tortoises, Terrapins and Turtles of Africa. New Holland Publishing.  Cape Town. ISBN 978 1 77007 463 7

Highfield, A.C. (2000) The Tortoise and Turtle Feeding Manual.  Carapace Press,   ISBN 1-873943-23-7

Highfield A.C. (2008) Practical Encyclopaedia of Keeping & Breeding Tortoises and Freshwater Turtles. Carapace Press. London. ISBN (paper back) 1-873943-06-7 and (hardback)    1-873943-11-3

Highfield, A and Highfield, N (2009) Keeping a Pet Tortoise.  Interpet Publishing,   ISBN  978-1-84286-213-1

Jepson, Lance (2006) Mediterranean Tortoises. Kingdom Books. Havant. ISBN 185279229-9

Klingenberg R.J. (1993) Understanding Reptile Parasites - A Basic Manual for Herpetoculturists and Veterinarians. Advanced Vivarium Systems Lakeside, CA. ISBN 1-882770-21-8

McArthur S., Wilkinson R. & Meyer J. (2004)  Medicine and Surgery of Tortoises and Turtles.  Blackwell Publishing.  Oxford.  ISBN 1-4051-0889-4

Vetter, Holger (2006) Hermann's Tortoise - Testudo boettgei, hecegovinensis and hermanni. Chelonian Library. Edition Chimaira. Frankfurt am Main. ISBN 3-89973-602-8