Cita APA

Forster, G., & Leager, M. C. Elements of agricultural economic. Prentice hall INC.

Citación estilo Chicago

Forster, G.W, y Marc C. Leager. Elements of Agricultural Economic. New York: Prentice hall INC.

Cita MLA

Forster, G.W, y Marc C. Leager. Elements of Agricultural Economic. Prentice hall INC.