Sirageldin . Ismail. (2002). Human Capital population Economics in the Middle East. The American University cairo.
Chicagoスタイル(17版)引用形式Sirageldin . Ismail. Human Capital Population Economics in the Middle East. cairo: The American University cairo, 2002.
MLA(9版)引用形式Sirageldin . Ismail. Human Capital Population Economics in the Middle East. The American University cairo, 2002.
警告: この引用は必ずしも正確ではありません.