Mahmoud, M. W., & Radwan, M. V. (1968). Statistical Models for some Economic Phenomena. The Institute of National Planning.
Citação do estilo Chicago (17ª ed.)Mahmoud, M. W., e M. V. Radwan. Statistical Models for Some Economic Phenomena. Cairo: The Institute of National Planning, 1968.
Citação MLA (9ª ed.)Mahmoud, M. W., e M. V. Radwan. Statistical Models for Some Economic Phenomena. The Institute of National Planning, 1968.