Citazione Stile APA (7a Edizione)
Carvalho, S., & White, H. (1996). Implementing projects for the poor: What has been learned? The World Bank.
Citazione stile Chigago Style (17a edizione)
Carvalho, Soniya, e Howard White. Implementing Projects for the Poor: What Has Been Learned? Washington D.C: The World Bank, 1996.
Citatione MLA (9a ed.)
Carvalho, Soniya, e Howard White. Implementing Projects for the Poor: What Has Been Learned? The World Bank, 1996.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.