APA (7th ed.) Citation

Hren, S. (2011). Tales from the sustainable underground : a wild journey with people who care more about the planet than the law / Stephen Hren: A wild journey with people who care more about the planet than the law. New Society Publishers.

Chicago Style (17th ed.) Citation

Hren, Stephen. Tales from the Sustainable Underground : A Wild Journey with People Who Care More About the Planet than the Law / Stephen Hren: A Wild Journey with People Who Care More About the Planet than the Law. Gabriola, BC: New Society Publishers, 2011.

MLA (9th ed.) Citation

Hren, Stephen. Tales from the Sustainable Underground : A Wild Journey with People Who Care More About the Planet than the Law / Stephen Hren: A Wild Journey with People Who Care More About the Planet than the Law. New Society Publishers, 2011.

Warning: These citations may not always be 100% accurate.