CONESA-SEVILLA, Jorge. Encounters with Another Archdruid: An Obituary for Bill Devall. The Trumpeter, [S. l.], v. 26, n. 2, p. 40–44, 2010. Disponível em: https://trumpeter.athabascau.ca/index.php/trumpet/article/view/1180. Acesso em: 2 may. 2024.