for Global Nonkilling. ISBN 978-0-9822983-1-2. Joy, Melanie (2003). Psychicnumbing and meat consumption: The Psychology of carnism (Doctoral dissertation)
(页面存档备份,存于互联网档案馆), Satya, 18(2), September, pp. 126–127; Joy, Melanie (2003). PsychicNumbing and Meat Consumption: The Psychology of Carnism, doctoral dissertion