APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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

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