Dyfyniad APA

Sirageldin . Ismail. (2002). Human Capital population Economics in the Middle East. The American University cairo.

Dyfyniad Arddull Chicago

Sirageldin . Ismail. Human Capital Population Economics in the Middle East. cairo: The American University cairo, 2002.

Dyfyniad MLA

Sirageldin . Ismail. Human Capital Population Economics in the Middle East. The American University cairo, 2002.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.