Forster, G., & Leager, M. C. (1950). Elements of agricultural economics. Prentice -Hall Inc.
Chicago Edition CitationForster, G.W, and Marc C. Leager. Elements of Agricultural Economics. New York: Prentice -Hall Inc, 1950.
MLA Edition CitationForster, G.W, and Marc C. Leager. Elements of Agricultural Economics. Prentice -Hall Inc, 1950.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.