Fontes

FONTE: " The Universal Declaration of Animal Rights was solemnly proclaimed in Paris on 15 October 1978 at the UNESCO headquarters. The text, revised by the International League of Animal Rights in 1989, was submitted to the UNESCO Director General in 1990 and made public that same year".- ás 13:11, segunda-feira, 13 de setembro de 2010.

http://gaia.org.pt/node/2050

http://peta.org.com/

Marcelo-    http://hotsite.marista.org.br/congressobio/Paginas/08-06.aspx

 Fibras-  http://hotsite.marista.org.br/congressobio/Paginas/Detalhes_08artigos.aspx?ID='2'

http://www.pea.org.br/crueldade/peles/index.htm