Bibliography

SITE LINK
Source Referenced Symbol used as footnote

Elliot, Bob. "Testing Your Tortoises Health Statistics : The Jackson Ratio" Caresheets United Kingdom: Turtle and Tortoise Webring. Slowcoach Tortoise Site http://easyweb.easynet.co.uk/~slowcoach/slow/care/jackson/jackson.html. Accessed 26 March 2000.

Highfield, A.C."The Jackson Ratio Graph - Inappropriate Use", Articles, United Kingdom, Tortoise Trust http://tortoisetrust.org/ accessed 20 November 1999.

SITE LINK	Source Referenced	Symbol used as footnote
	Elliot, Bob. "Testing Your Tortoises Health Statistics : The Jackson Ratio" Caresheets United Kingdom: Turtle and Tortoise Webring. Slowcoach Tortoise Site http://easyweb.easynet.co.uk/~slowcoach/slow/care/jackson/jackson.html. Accessed 26 March 2000.
	Highfield, A.C."The Jackson Ratio Graph - Inappropriate Use", Articles, United Kingdom, Tortoise Trust http://tortoisetrust.org/ accessed 20 November 1999.