Robins, A., & Callan, S. (2009). Managing early years settings: Supporting and leading teams. Sage.
Chicago-viite (17. p.)Robins, Alison, ja Sue Callan. Managing Early Years Settings: Supporting and Leading Teams. Los Angeles: Sage, 2009.
MLA-viite (9. p.)Robins, Alison, ja Sue Callan. Managing Early Years Settings: Supporting and Leading Teams. Sage, 2009.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.