Dr. Temple Grandin's Web Page www.grandin.com
Gregory, N.G. 1998. Animal Welfare and Meat Science. pp 298. CABI Publishing, Wallingford, Oxon OX10 8DE, UK.
Warriss, P.D. 2000. Meat Science - An Introductory Text. pp 310. CABI Publishing, Wallingford, Oxon OX10 8DE, UK.
EFSA (European Food Safety Authority), 2004. Opinion on the Scientific Panel on Animal Health and Welfare (AHAW) on request from the Commission related to welfare aspects of the main systems of stunning and killing the main commercial species of animals (Pigs page 82-116) www.efsa.europa.eu/EFSA/efsa_locale-1178620753812_1178620775454.htm