Gittinger, J. P. (1972). Economic analysis of agricultural projects. Johns Hopkins University Press.
Style de citation Chicago (17e éd.)Gittinger, James Price. Economic Analysis of Agricultural Projects. Baltimore: Johns Hopkins University Press, 1972.
Style de citation MLA (9e éd.)Gittinger, James Price. Economic Analysis of Agricultural Projects. Johns Hopkins University Press, 1972.
Attention : ces citations peuvent ne pas être correctes à 100%.