Hallak, J. (1972). Financing and educational policy in sri Lanka(Ceylon). Unesco.
Chicagoスタイル(17版)引用形式Hallak, J. Financing and Educational Policy in Sri Lanka(Ceylon). Paris: Unesco, 1972.
MLA(9版)引用形式Hallak, J. Financing and Educational Policy in Sri Lanka(Ceylon). Unesco, 1972.
警告: この引用は必ずしも正確ではありません.