APA ציטוט

Gittinger, J. P. (1972). Economic analysis of agricultural projects. Johns Hopkins University Press.

Chicago Style (17th ed.) Citation

Gittinger, James Price. Economic Analysis of Agricultural Projects. Baltimore: Johns Hopkins University Press, 1972.

ציטוט MLA

Gittinger, James Price. Economic Analysis of Agricultural Projects. Johns Hopkins University Press, 1972.