Abou El Dahab, M. G. (1967). The Use of Regression Analysis in Economics of Education. The Institute of National Planning.
Chicago (17e ed.) BronvermeldingAbou El Dahab, Mohamed Galal. The Use of Regression Analysis in Economics of Education. Cairo: The Institute of National Planning, 1967.
MLA (9e ed.) BronvermeldingAbou El Dahab, Mohamed Galal. The Use of Regression Analysis in Economics of Education. The Institute of National Planning, 1967.