Não informado. (1974). The Bangladesh Development Studies. Bangladesh Institute of Development Studies.
Chicago-referens (17:e uppl.)Não informado. The Bangladesh Development Studies. Dacca: Bangladesh Institute of Development Studies, 1974.
MLA-referens (8:e uppl.)Não informado. The Bangladesh Development Studies. Bangladesh Institute of Development Studies, 1974.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.