Psacharopoulos, G. (1987). Economics of Education. ELSEVIER.
Chicagoスタイル(17版)引用形式Psacharopoulos, George. Economics of Education. ELSEVIER, 1987.
MLA(8版)引用形式Psacharopoulos, George. Economics of Education. ELSEVIER, 1987.
警告: この引用は必ずしも正確ではありません.
APA(7版)引用形式