APA (7th ed.) Citation

(2017). Field guide for managing tree-of-heaven in the Southwest (Revised May 2017.). United States Department of Agriculture, Forest Service, Southwestern Region.

Chicago Style (17th ed.) Citation

Field Guide for Managing Tree-of-heaven in the Southwest. Revised May 2017. Albuquerque, NM: United States Department of Agriculture, Forest Service, Southwestern Region, 2017.

MLA (9th ed.) Citation

Field Guide for Managing Tree-of-heaven in the Southwest. Revised May 2017. United States Department of Agriculture, Forest Service, Southwestern Region, 2017.