Economics and Development Resource Center (Asian Development Bank). (1997). Guidelines for the economic analysis of projects. Economics and Development Resource Center.
Citazione stile Chigago Style (17a edizione)Economics and Development Resource Center (Asian Development Bank). Guidelines for the Economic Analysis of Projects. [Manila]: Economics and Development Resource Center, 1997.
Citatione MLA (9a ed.)Economics and Development Resource Center (Asian Development Bank). Guidelines for the Economic Analysis of Projects. Economics and Development Resource Center, 1997.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.