Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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