Centre for Educational Research and Innovation. (1997). Education policy analysis: 1997. OECD.
Cita Chicago (17th ed.)Centre for Educational Research and Innovation. Education Policy Analysis: 1997. París: OECD, 1997.
Cita MLA (9th ed.)Centre for Educational Research and Innovation. Education Policy Analysis: 1997. OECD, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.