Kervin, L., Vialle, W., Herrington, J. & Okely, T. (2006). Research for Educators. Melbourne: Thomson Social Science Press.
MacNaughton, G. Rolfe, S. & Siraj-Blatchford, I. (Eds.) (2010). Doing early childhood research: International perspectives on theory and practice. Hoboken: Taylor and Francis [Electronic Resource].