APA-referens (7:e uppl.)

Small, L. E., & Carruthers, I. D. (1991). Farmer-financed irrigation: The economics of reform. Cambridge University Press.

Chicago-referens (17:e uppl.)

Small, Leslie E., och Ian D. Carruthers. Farmer-financed Irrigation: The Economics of Reform. Cambridge [England] ; New York: Cambridge University Press, 1991.

MLA-referens (8:e uppl.)

Small, Leslie E., och Ian D. Carruthers. Farmer-financed Irrigation: The Economics of Reform. Cambridge University Press, 1991.