Feder, G., Just, R. E., & Zilberman, D. (1982). Adoption of agricultural innovation in developing countries: A survey. World Bank.
Chicago-referens (17:e uppl.)Feder, Gershon, Richard E. Just, och David Zilberman. Adoption of Agricultural Innovation in Developing Countries: A Survey. Washington, D.C: World Bank, 1982.
MLA-referens (9:e uppl.)Feder, Gershon, et al. Adoption of Agricultural Innovation in Developing Countries: A Survey. World Bank, 1982.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.