(2003). Longitudinal Surveys of Australian Youth: Influences of Achievement in Literacy & Numeracy. Australian Council for Educational Research.
Lua i Stíl Chicago (17ú heag.)Longitudinal Surveys of Australian Youth: Influences of Achievement in Literacy & Numeracy. Australian Council for Educational Research, 2003.
Lua MLA (9ú heag.)Longitudinal Surveys of Australian Youth: Influences of Achievement in Literacy & Numeracy. Australian Council for Educational Research, 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.