APA (7th ed.) Citation

Willard, B. (2009). The sustainability champion's guidebook: How to transform your company. New Society Publishers.

Chicago Style (17th ed.) Citation

Willard, Bob. The Sustainability Champion's Guidebook: How to Transform Your Company. Gabriola Island, BC: New Society Publishers, 2009.

MLA (9th ed.) Citation

Willard, Bob. The Sustainability Champion's Guidebook: How to Transform Your Company. New Society Publishers, 2009.

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