Humane Society of the United States

Record Fine, The Humane Society of the United States Animal Testing: Where Do the Animals Come From?. American Society for the Prevention of Cruelty to

Code of Practice for Raising Farm Animals from carc-crac.ca نسخة محفوظة August 6, 2007, على موقع واي باك مشين. "Veal crates". The Humane Society of the United

энциклопедия, Синклер Эптон Билл, OCLC:14476314, QID:Q17378135 Humane Society of the United States: "The Jungle: Upton Sinclair's Roar Is Even Louder to Animal

Travel : The Humane Society of the United States". Humanesociety.org. مؤرشف من الأصل في 2013-07-26. اطلع عليه بتاريخ 2012-10-10. The Humane Society of the United

Carton Labels: A brief guide to labels and animal welfare The Humane Society of the United States. Updated March 2009. نسخة محفوظة 29 يوليو 2017 على موقع