APA (7th ed.) Citation

Bell, G. (2004). The permaculture way: Practical steps to create a self-sustaining world. Permanent Publications.

Chicago Style (17th ed.) Citation

Bell, Graham. The Permaculture Way: Practical Steps to Create a Self-sustaining World. East Meon, U.K.: Permanent Publications, 2004.

MLA (9th ed.) Citation

Bell, Graham. The Permaculture Way: Practical Steps to Create a Self-sustaining World. Permanent Publications, 2004.