Cita APA (7th ed.)

Roberts-Holmes, G. (2005). Doing your early years research project: A step-by-step guide. Paul Chapman.

Cita Chicago (17th ed.)

Roberts-Holmes, Guy. Doing Your Early Years Research Project: A Step-by-step Guide. London: Paul Chapman, 2005.

Cita MLA (8th ed.)

Roberts-Holmes, Guy. Doing Your Early Years Research Project: A Step-by-step Guide. Paul Chapman, 2005.