Foley, G., & Barnard, G. W. (1984). Farm and community forestry. Earthscan, International Institute for Environment and Development.
Chicago-viite (17. p.)Foley, Gerald, ja G. W. Barnard. Farm and Community Forestry. London : Washington, DC, USA: Earthscan, International Institute for Environment and Development, 1984.
MLA-viite (8. p.)Foley, Gerald, ja G. W. Barnard. Farm and Community Forestry. Earthscan, International Institute for Environment and Development, 1984.
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