Cita APA

Cramer, G. L., & Jenson, C. W. (1982). Agricultural economics and agribusiness (Ed.2.).

Chicago Edition Citation

Cramer, Gail L., i Clarence W. Jenson. Agricultural Economics and Agribusiness. Ed.2. New York, John Wiley, 1982.

Cita MLA

Cramer, Gail L., i Clarence W. Jenson. Agricultural Economics and Agribusiness. Ed.2. 1982.