To cite or reference the general Fire Regime Condition Class website information or documents that do not have a specific author(s), year or source citation, please use the following reference:

Havlina et al. 2010. Interagency Fire Regime Condition Class website. USDA Forest Service, USDA Department of the Interior, and The Nature Conservancy [www.frcc.gov].

To cite the Interagency FRCC Guidebook itself, please use the following reference:

Barrett, S.; Havlina, D.; Jones, J.; Hann, W.; Frame, C.; Hamilton, D.; Schon, K.; Demeo, T.; Hutter, L.; and Menakis, J. 2010. Interagency Fire Regime Condition Class Guidebook. Version 3.0 [Homepage of the Interagency Fire Regime Condition Class website, USDA Forest Service, US Department of the Interior, and The Nature Conservancy]. [Online], Available: www.frcc.gov