1. IACUC Guidebook, 2nd edition, 2002, http://grants.nih.gov/grants/olaw/GuideBook.pdf
2. Adams, B. and Larson, J. (2009). Legislative History of the Animal Welfare Act. USDA. National Agricultural Library. Animal Welfare Information Center, http://www.nal.usda.gov/awic/pubs/AWA2007/intro.shtml
3. Federal Animal Welfare Act. USDA National Agricultural Library http://awic.nal.usda.gov/nal_display/index.php?info_center=3&tax_level=4&tax_subject=182&topic_id=1118&level3_id=6735&level4_id=11092&level5_id=0&placement_default=0
4. Association for Assessment and Accreditation of Laboratory Animal Care (AAALAC), International. http://www.aaalac.org/
5. NIH Office of Laboratory Animal Welfare http://128.231.74.189/grants/olaw/olaw.htm