Barnhill, David. “Spirituality and Resistance: Ursula Le Guin’s The Word for World Is Forest and the Film Avatar”. Journal for the Study of Religion, Nature and Culture 4, no. 4 (January 1, 2011): 478–498. Accessed June 30, 2024. https://journal.equinoxpub.com/JSRNC/article/view/4739.