Joswig. (1970). Priority Problems in The Growth Process of Developing Countries. The Institute of National Planning.
Chicago-referens (17:e uppl.)Joswig. Priority Problems in The Growth Process of Developing Countries. Cairo: The Institute of National Planning, 1970.
MLA-referens (9:e uppl.)Joswig. Priority Problems in The Growth Process of Developing Countries. The Institute of National Planning, 1970.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.