4Aberley, Doug. Interpreting Bioregionalism[G]//Ed. Michael Vincent McGinnis. Bioregionalism. London and New York: Routledge, 1999: 13 - 42.
5Barnhitl, David. Great Earth Sangha: Gary Snyder's View of Nature as Community[G]//Eds. Mary Evelyn Tucker and Duncan Ryfiken Williams. Buddhism and Ecology:The Interconnection of Dharma and Deeds. Cambridge~ Harvard University Press, 1998 :187 - 218.
6Berg, Peter. Beating the Drum with Gary[G]//Ed. Jon Halper. Gary Snyder: Dimensions of a Life. San Fran- cisco: Sierra Club Books, 1991:376 - 391.
7Carolan, Trevor. The Wild Mind of Gary Snyder[J]. Shambhala Sun, 4 (May 1996):18 - 27.
8Dodge, J. Living By Life: Some Bioregional Theory and Practice[J]. CoEvolution Quarterly, 32(1981) :6 - 12.
9Murphy, Patrick D. A Place for Wayfaring: The Poetry and Prose of Gary Snyder [M]. Corvallis: Oregon State University Press, 2000.
10Roszak, T. The Making of a Counterculture: Reflections on the Technocratic Society and Its Youthful Opposition [M]. New York: Anchor Doubleday, 1969.
