United States. Agency for International Development. (1987). PVO co-financing II: Final project paper. s.n.].
Chicago-referens (17:e uppl.)United States. Agency for International Development. PVO Co-financing II: Final Project Paper. [S.l.: s.n.], 1987.
MLA-referens (8:e uppl.)United States. Agency for International Development. PVO Co-financing II: Final Project Paper. s.n.], 1987.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.