APA (7th ed.) Citation

Knepp, T. (2011). Attracting pollinators to your garden. U.S. Fish & Wildlife Service.

Chicago Style (17th ed.) Citation

Knepp, Tim. Attracting Pollinators to Your Garden. [Washington, D.C.?]: U.S. Fish & Wildlife Service, 2011.

MLA (9th ed.) Citation

Knepp, Tim. Attracting Pollinators to Your Garden. U.S. Fish & Wildlife Service, 2011.