APA (7th ed.) Zitazioa

Programme for International Student Assessment, Organisation for Economic Co-operation and Development, & ProQuest (Firm). (2005). PISA 2003 data analysis manual: SAS users. OECD.

Chicago Style (17th ed.) Zitazioa

Programme for International Student Assessment, Organisation for Economic Co-operation and Development, eta ProQuest (Firm). PISA 2003 Data Analysis Manual: SAS Users. Paris, France: OECD, 2005.

MLA (9th ed.) Zitazioa

Programme for International Student Assessment, et al. PISA 2003 Data Analysis Manual: SAS Users. OECD, 2005.