Dennis, D. F. (1990). Factors influencing recreational use of private woodland. U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station.
Chicago Style (17th ed.) CitationDennis, Donald F. Factors Influencing Recreational Use of Private Woodland. [Radnor, Pa.] (100 Matsonford Rd., Suite 200, P.O. Box 6775, Radnor 19087): U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1990.
MLA (9th ed.) CitationDennis, Donald F. Factors Influencing Recreational Use of Private Woodland. U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1990.
Warning: These citations may not always be 100% accurate.