APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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

Let op: Deze citaties zijn niet altijd 100% accuraat.