SpringerLink (Online Service), Pereyra, M. A., Kotthoff, H., & Cowen, R. (2011). PISA under examination: Changing knowledge, changing tests, and changing schools. SensePublishers.
Chicago-referens (17:e uppl.)SpringerLink (Online Service), Miguel A. Pereyra, Hans-Geor Kotthoff, och Robert Cowen. PISA Under Examination: Changing Knowledge, Changing Tests, and Changing Schools. Rotterdam: SensePublishers, 2011.
MLA-referens (9:e uppl.)SpringerLink (Online Service), et al. PISA Under Examination: Changing Knowledge, Changing Tests, and Changing Schools. SensePublishers, 2011.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.