Collins, J., Harkin, J., & Nind, M. (2002). Manifesto for learning. Continuum.
Dyfyniad Arddull ChicagoCollins, Janet, Joe Harkin, and Melanie Nind. Manifesto for Learning. London: Continuum, 2002.
Dyfyniad MLACollins, Janet, et al. Manifesto for Learning. Continuum, 2002.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.