Snyder, G. (1990). The practice of the wild (1a. ed.). North Point Press.
Chicago-čujuhus (17. p.)Snyder, Gary. The Practice of the Wild. 1a. ed. San Francisco: North Point Press, 1990.
MLA-čujuhus (9. p.)Snyder, Gary. The Practice of the Wild. 1a. ed. North Point Press, 1990.
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