Cita APA

Bunce, A. C. (1950). The economics of soil conservation. Iowa: The Iowa College Press.

Citación estilo Chicago

Bunce, Arthur C. The Economics of Soil Conservation. Iowa: The Iowa College Press, 1950.

Cita MLA

Bunce, Arthur C. The Economics of Soil Conservation. Iowa: The Iowa College Press, 1950.

Precaución: Estas citas no son 100% exactas.