Παραπομπή σε μορφή APA (7η εκδ.)

Davies, D. G. (1996). The economic evaluation of projects: Papers from a curriculum development workshop. World Bank.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Davies, David G. The Economic Evaluation of Projects: Papers from a Curriculum Development Workshop. Washington, D.C.: World Bank, 1996.

Παραπομπή σε μορφή MLA (8th εκδ.)

Davies, David G. The Economic Evaluation of Projects: Papers from a Curriculum Development Workshop. World Bank, 1996.