Walker, B. J., & Rivers, D. (2003). Supporting struggling readers. Pippin Pub..
Lua i Stíl Chicago (17ú heag.)Walker, Barbara J., agus Dyanne Rivers. Supporting Struggling Readers. Toronto: Pippin Pub., 2003.
Lua MLA (9ú heag.)Walker, Barbara J., agus Dyanne Rivers. Supporting Struggling Readers. Pippin Pub., 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.