DRENGSON, Alan; DEVALL, Bill. Arne Naess, His Life and Work, Part Two: The Continuing Development of the Long-range, Deep Ecology Movement. The Trumpeter, [S. l.], v. 22, n. 2, 2006. Disponível em: https://trumpeter.athabascau.ca/index.php/trumpet/article/view/915. Acesso em: 1 may. 2024.