APA aipamena

Gittinger, J. P. (1982). Economic analysis of agricultural projects (Second edition, completely revised and expanded.). Published for the Economic Development Institute of the World Bank [by] Johns Hopkins University Press.

Chicago Style aipamena

Gittinger, J. Price. Economic Analysis of Agricultural Projects. Second edition, completely revised and expanded. Baltimore: Published for the Economic Development Institute of the World Bank [by] Johns Hopkins University Press, 1982.

MLA aipamena

Gittinger, J. Price. Economic Analysis of Agricultural Projects. Second edition, completely revised and expanded. Published for the Economic Development Institute of the World Bank [by] Johns Hopkins University Press, 1982.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.