Journal for Research in Mathematics Education. Monograph. National Council of Teachers of Mathematics.
Lua i Stíl Chicago (17ú heag.)Journal for Research in Mathematics Education. Monograph. National Council of Teachers of Mathematics.
Lua MLA (9ú heag.)Journal for Research in Mathematics Education. Monograph. National Council of Teachers of Mathematics.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.