Cita APA (7a ed.)

Baldock, P., Fitzgerald, D., & Kay, J. (2005). Understanding early years policy. Paul Chapman.

Cita Chicago Style (17a ed.)

Baldock, Peter, Damien Fitzgerald, y Janet Kay. Understanding Early Years Policy. London: Paul Chapman, 2005.

Cita MLA (8a ed.)

Baldock, Peter, et al. Understanding Early Years Policy. Paul Chapman, 2005.