Lua APA (7ú heag.)
(2014). PISA 2012 results : creative problem solving: Students' skills in tackling real-life problems. OECD Publishing.
Lua i Stíl Chicago (17ú heag.)
PISA 2012 Results : Creative Problem Solving: Students' Skills in Tackling Real-life Problems. [Paris, France]: OECD Publishing, 2014.
Lua MLA (9ú heag.)
PISA 2012 Results : Creative Problem Solving: Students' Skills in Tackling Real-life Problems. OECD Publishing, 2014.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.