Collins, J., Harkin, J., & Nind, M. (2002). Manifesto for learning. Continuum.
Lua i Stíl Chicago (17ú heag.)Collins, Janet, Joe Harkin, agus Melanie Nind. Manifesto for Learning. London: Continuum, 2002.
Lua MLA (9ú heag.)Collins, Janet, et al. Manifesto for Learning. Continuum, 2002.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.