APA (7th ed.) Citation

Nicholls, D. L., Brackley, A. M., & Parrent, D. J. (2015). Economic and environmental benefits of community-scale cordwood hydronic heaters in Alaska -- three case studies. United States Department of Agriculture, Forest Service, Pacific Northwest Research Station.

Chicago Style (17th ed.) Citation

Nicholls, David L., Allen M. Brackley, and Daniel J. Parrent. Economic and Environmental Benefits of Community-scale Cordwood Hydronic Heaters in Alaska -- Three Case Studies. Portland, OR: United States Department of Agriculture, Forest Service, Pacific Northwest Research Station, 2015.

MLA (9th ed.) Citation

Nicholls, David L., et al. Economic and Environmental Benefits of Community-scale Cordwood Hydronic Heaters in Alaska -- Three Case Studies. United States Department of Agriculture, Forest Service, Pacific Northwest Research Station, 2015.