WOESSMANN, Ludger, 2002. Central Exams Improve Educational Performance : International Evidence. Kiel: Kiel Institute for the World Economy (If W).
Elsevier - Harvard (with titles)Woessmann, L., 2002. Central Exams Improve Educational Performance : International Evidence, Kieler Diskussionsbeiträge. Kiel Institute for the World Economy (If W), Kiel. https://doi.org/urn:nbn:de:101:1-201703092821
American Psychological Association 7th editionWoessmann, L. (ca. 2002). Central Exams Improve Educational Performance : International Evidence [Cd]. In Kieler Diskussionsbeiträge. Kiel Institute for the World Economy (If W). https://doi.org/urn:nbn:de:101:1-201703092821
Springer - Basic (author-date)Woessmann L (2002) Central Exams Improve Educational Performance : International Evidence. Kiel Institute for the World Economy (If W), Kiel
Juristische Zitierweise (Stüber) (Deutsch)Woessmann, Ludger, Central Exams Improve Educational Performance : International Evidence, Kiel 2002.