Παραπομπή σε μορφή APA (7η εκδ.)

Foley, G., & Barnard, G. W. (1984). Farm and community forestry. Earthscan, International Institute for Environment and Development.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Foley, Gerald, και G. W. Barnard. Farm and Community Forestry. London : Washington, DC, USA: Earthscan, International Institute for Environment and Development, 1984.

Παραπομπή σε μορφή MLA (8th εκδ.)

Foley, Gerald, και G. W. Barnard. Farm and Community Forestry. Earthscan, International Institute for Environment and Development, 1984.