Jones, L. L. C., Raphael, M. G., & Pacific Northwest Research Station. (1993). Inexpensive camera systems for detecting martens, fishers, and other animals: Guidelines for use and standardization. U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station.
Chicago Style (17th ed.) CitationJones, Lawrence L. C., Martin G. Raphael, and Pacific Northwest Research Station. Inexpensive Camera Systems for Detecting Martens, Fishers, and Other Animals: Guidelines for Use and Standardization. Portland, Or. (333 S.W. First Ave., Portland 97208-3890): U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 1993.
MLA (8th ed.) CitationJones, Lawrence L. C., et al. Inexpensive Camera Systems for Detecting Martens, Fishers, and Other Animals: Guidelines for Use and Standardization. U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 1993.