APA (7th ed.) Citation

OECD. (1977). Selection and certification in education and employment. OECD.

Chicago Style (17th ed.) Citation

OECD. Selection and Certification in Education and Employment. OECD, 1977.

MLA (8th ed.) Citation

OECD. Selection and Certification in Education and Employment. OECD, 1977.

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