Reis, José Eduardo. «H. S. Salt (1886), “A Plea for Vegetarianism and Other Essays”, The Vegetarian Society, Manchester». Cadernos de Literatura Comparada (teste), no. 39 (Janeiro 6, 2019): 297–305. Acedido Julho 29, 2025. https://ojstest.xyz/cadernos2/index.php/cad2/article/view/521.