annotated bibliography

Littaur, Julian. “Cruelty Free International.” Cruelty Free International, United Kingdom, 8 Nov. 2012, www.crueltyfreeinternational.org/who-we-are/contact-cruelty-free-international.

Animal ethics and human health. “Human Health and Animal Ethics.” Animal Testing, 2014, www.human-health-and-animal-ethics.com/animal-testing.php.

“About Animal Testing.” HSI Worldwide, Humane Society International, www.hsi.org/campaigns/end_animal_testing/qa/about.html?referrer=http://www.hsi.org/campaigns/end_animal_testing/qa/about.html.