APA Citation

Knudson, D. M. (1984). Outdoor recreation (Rev. ed.). New York : London: Macmillan ; Collier Macmillan.

Chicago Style Citation

Knudson, Douglas M. Outdoor Recreation. Rev. ed. New York : London: Macmillan ; Collier Macmillan, 1984.

MLA Citation

Knudson, Douglas M. Outdoor Recreation. Rev. ed. New York : London: Macmillan ; Collier Macmillan, 1984.

Warning: These citations may not always be 100% accurate.