Cita APA (7a ed.)
Schleicher, A. (2018). World Class: How to Build a 21st-century School System. OECD.
Cita Chicago Style (17a ed.)
Schleicher, Andreas. World Class: How to Build a 21st-century School System. Paris: OECD, 2018.
Cita MLA (9a ed.)
Schleicher, Andreas. World Class: How to Build a 21st-century School System. OECD, 2018.
Precaución: Estas citas no son 100% exactas.