APA引文

Psacharopoulos, G. (1987). Economics of Education. ELSEVIER.

Chicago Style (17th ed.) Citation

Psacharopoulos, George. Economics of Education. ELSEVIER, 1987.

MLA引文

Psacharopoulos, George. Economics of Education. ELSEVIER, 1987.

警告：這些引文格式不一定是100％准確.