Cohen, R.L.
The economics of agriculture with an introduction
University Press, 1955
Buku Teks
Martin, Anne
Economics and agriculture
Routledger Kegan Paul, 1958
Buku Teks
Hubbard, Leonard E.
The economics of Soviet agriculture
MacMillan, 1939
Buku Teks
Wilcox, Walter W.
Economics of American agriculture
Prentice-Hall, 1951
Buku Teks
Finney, D.J.
An introduction to statistical science in agriculture
John Wiley & Sons, 1953
Buku Teks SO