Birnbaum Fox, Juliana (9 de junio de 2010). «Indigenous Science». Cultural Survival Quarterly33 (1) – via Indiana University. «Bill Mollison, often called the 'father of permaculture,' worked with indigenous people in his native Tasmania and worldwide, and credits them with inspiring his work. "I believe that unless we adopt sophisticated aboriginal belief systems and learn respect for all life, then we lose our own," he wrote in the seminal Permaculture: A Designers’ Manual.»
ipaustralia.gov.au
pericles.ipaustralia.gov.au
«Result». IP Australia. 2011. Archivado desde el original el 14 de mayo de 2015. Consultado el 8 de septiembre de 2011.
Holmgren, David (2007). «Essence of Permaculture». Permaculture: Principles & Pathways Beyond Sustainability: 7. «This focus in permaculture on learning from indigenous, tribal and cultures of place is based on the evidence that these cultures have existed in relative balance with their environment, and survived for longer than any of our more recent experiments in civilisation.»
