Citazione Stile APA (7a Edizione)
United Nations Development Programme. (2019). Making Development Co-operation More Effective: 2019 Progress Report. OECD.
Citazione stile Chigago Style (17a edizione)
United Nations Development Programme. Making Development Co-operation More Effective: 2019 Progress Report. Paris: OECD, 2019.
Citatione MLA (9a ed.)
United Nations Development Programme. Making Development Co-operation More Effective: 2019 Progress Report. OECD, 2019.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.