Παραπομπή σε μορφή APA (7η εκδ.)
ebrary, Inc, Franzel, S. C., & Scherr, S. J. (2002). Trees on the farm: Assessing the adoption potential of agroforestry practices in Africa. CABI Pub. in association with the International Centre for Research in Agroforestry.
Παραπομπή σε μορφή Chicago (17η εκδ.)
ebrary, Inc, Steven Charles Franzel, και Sara J. Scherr. Trees on the Farm: Assessing the Adoption Potential of Agroforestry Practices in Africa. Wallingford, Oxon, UK ; New York: CABI Pub. in association with the International Centre for Research in Agroforestry, 2002.
Παραπομπή σε μορφή MLA (9th εκδ.)
ebrary, Inc, et al. Trees on the Farm: Assessing the Adoption Potential of Agroforestry Practices in Africa. CABI Pub. in association with the International Centre for Research in Agroforestry, 2002.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.