APA (7th ed.) Citation

Psacharopoulos, G. (1975). Earnings and education in OECD countries / by George Psacharopoulos. Organisation for Economic Co-operation and Development ;.

Chicago Style (17th ed.) Citation

Psacharopoulos, George. Earnings and Education in OECD Countries / by George Psacharopoulos. Paris ; (London): Organisation for Economic Co-operation and Development ;, 1975.

MLA (9th ed.) Citation

Psacharopoulos, George. Earnings and Education in OECD Countries / by George Psacharopoulos. Organisation for Economic Co-operation and Development ;, 1975.

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