Malana, C. S. (2013). Deepen assistance rather than expand 4Ps, says PIDS senior research fellow. PIDS Development Research News.
Chicago-referens (17:e uppl.)Malana, Claudette S. "Deepen Assistance Rather than Expand 4Ps, Says PIDS Senior Research Fellow." PIDS Development Research News 2013.
MLA-referens (9:e uppl.)Malana, Claudette S. "Deepen Assistance Rather than Expand 4Ps, Says PIDS Senior Research Fellow." PIDS Development Research News, 2013.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.