Tohutoro APA (7th ed.)
Gittinger, J. P. (1972). Economic analysis of agricultural projects. Johns Hopkins University Press.
Tohutoru Kātū Chicago (17th ed.)
Gittinger, J. Price. Economic Analysis of Agricultural Projects. Baltimore: Johns Hopkins University Press, 1972.
Tohutoro MLA (9th ed.)
Gittinger, J. Price. Economic Analysis of Agricultural Projects. Johns Hopkins University Press, 1972.
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