Foley, G., & Barnard, G. W. (1984). Farm and community forestry. Earthscan, International Institute for Environment and Development.
Lua i Stíl Chicago (17ú heag.)Foley, Gerald, agus G. W. Barnard. Farm and Community Forestry. London : Washington, DC, USA: Earthscan, International Institute for Environment and Development, 1984.
Lua MLA (8ú heag.)Foley, Gerald, agus G. W. Barnard. Farm and Community Forestry. Earthscan, International Institute for Environment and Development, 1984.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.