Hänvisningar gällande denna post

APA-referens (7:e uppl.)
(2014). PISA 2012 results : creative problem solving: Students' skills in tackling real-life problems. OECD Publishing.
Chicago-referens (17:e uppl.)
PISA 2012 Results : Creative Problem Solving: Students' Skills in Tackling Real-life Problems. [Paris, France]: OECD Publishing, 2014.
MLA-referens (9:e uppl.)
PISA 2012 Results : Creative Problem Solving: Students' Skills in Tackling Real-life Problems. OECD Publishing, 2014.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.