White, E. M., Goodding, D. B., & Stynes, D. J. (2013). Estimation of national forest visitor spending averages from National Visitor Use Monitoring: Round 2. United States Department of Agriculture, Forest Service, Pacific Northwest Research Station.
Chicago Style (17th ed.) CitationWhite, Eric M., Darren B. Goodding, and Daniel J. Stynes. Estimation of National Forest Visitor Spending Averages from National Visitor Use Monitoring: Round 2. Portland, OR: United States Department of Agriculture, Forest Service, Pacific Northwest Research Station, 2013.
MLA (9th ed.) CitationWhite, Eric M., et al. Estimation of National Forest Visitor Spending Averages from National Visitor Use Monitoring: Round 2. United States Department of Agriculture, Forest Service, Pacific Northwest Research Station, 2013.