Cita APA (7a ed.)
Manfred Prenzel, M. K. Research on PISA: Research Outcomes of the PISA Research Conference 2009. Springer.
Cita estilo Chicago (17a ed.)
Manfred Prenzel, Mareike Kobarg. Research on PISA: Research Outcomes of the PISA Research Conference 2009. Dordrecht, Holanda: Springer.
Cita MLA (9a ed.)
Manfred Prenzel, Mareike Kobarg. Research on PISA: Research Outcomes of the PISA Research Conference 2009. Springer.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.