WALKER, R. (2014). Success with your early years research project. Sage Publications.
Chicago-čujuhus (17. p.)WALKER, Rosie. Success with Your Early Years Research Project. Sage Publications, 2014.
MLA-čujuhus (9. p.)WALKER, Rosie. Success with Your Early Years Research Project. Sage Publications, 2014.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.