APA (7th ed.) Citation

Thomas-Van Gundy, M. A., Nowacki, G. J., & Cogbill, C. V. (2015). Mapping pyrophilic percentages across the Northeastern United States using witness trees, with focus on four national forests. United States Department of Agriculture, Forest Service, Northern Research Station.

Chicago Style (17th ed.) Citation

Thomas-Van Gundy, Melissa A., Gregory J. Nowacki, and Charles V. Cogbill. Mapping Pyrophilic Percentages Across the Northeastern United States Using Witness Trees, with Focus on Four National Forests. Newtown Square, PA: United States Department of Agriculture, Forest Service, Northern Research Station, 2015.

MLA (9th ed.) Citation

Thomas-Van Gundy, Melissa A., et al. Mapping Pyrophilic Percentages Across the Northeastern United States Using Witness Trees, with Focus on Four National Forests. United States Department of Agriculture, Forest Service, Northern Research Station, 2015.