APA Citation

Psacharopoulos, G. (1980). Information, an essential factor in educational planning and policy. Paris: Unesco.

Chicago Style Citation

Psacharopoulos, George. Information, an Essential Factor in Educational Planning and Policy. Paris: Unesco, 1980.

MLA Citation

Psacharopoulos, George. Information, an Essential Factor in Educational Planning and Policy. Paris: Unesco, 1980.

Warning: These citations may not always be 100% accurate.