Philosopher-activist Tom Regan, preeminent advocate of animal rights, dead at 78 – Rainer Ebert
Tom Regan x Peter Singer: abolicionismo e utilitarismo, uma discussão sobre os direitos animais | Vegazeta
Tom Regan "In His Own Words"
Vergleich der tierethischen Positionen von Tom Regan und Peter Carruthers - GRIN
Tom Regan 1938-2017 | Compassion in World Farming
File:Tom Regan and Me.jpg - Wikimedia Commons
Tom Regan - Diplomat - Foreign and Commonwealth Office | LinkedIn
Tom Regan, muere el teórico de los derechos de los animales
Tom Regan on The Case for Animal Rights - The John Adams Institute - YouTube
Houston Couple Shines Bright as Valobra Master Jewelers' First Ever Diamond Duo - PaperCity Magazine
تويتر \ Paulitavegan (she/her/ella) 🐺 على تويتر: "Tom Regan died yesterday after a lifetime committed to animal rights. His dedicated work won't be forgotten. Thank you ❤️🐥 #TomRegan https://t.co/W9V3w9MCuW"