APA (7th ed.) Citation

Toupin, R. (2008). Field guide for danger tree identification and response. United States Department of Agriculture, Forest Service, Pacific Northwest Region ; United States Department of Interior, Bureau of Land Management.

Chicago Style (17th ed.) Citation

Toupin, Richard. Field Guide for Danger Tree Identification and Response. [Portland, Or.] : [Washington, D.C.]: United States Department of Agriculture, Forest Service, Pacific Northwest Region ; United States Department of Interior, Bureau of Land Management, 2008.

MLA (9th ed.) Citation

Toupin, Richard. Field Guide for Danger Tree Identification and Response. United States Department of Agriculture, Forest Service, Pacific Northwest Region ; United States Department of Interior, Bureau of Land Management, 2008.