Joswig. (1970). Priority Problems in The Growth Process of Developing Countries. The Institute of National Planning.
Citação do estilo Chicago (17ª ed.)Joswig. Priority Problems in The Growth Process of Developing Countries. Cairo: The Institute of National Planning, 1970.
Citação MLA (9ª ed.)Joswig. Priority Problems in The Growth Process of Developing Countries. The Institute of National Planning, 1970.