Kellaghan, T. (1977). The evaluation of an intervention programme for disadvantaged children. NFER.
Cita Chicago (17th ed.)Kellaghan, Thomas. The Evaluation of an Intervention Programme for Disadvantaged Children. Windsor: NFER, 1977.
Cita MLA (8th ed.)Kellaghan, Thomas. The Evaluation of an Intervention Programme for Disadvantaged Children. NFER, 1977.
Atenció: Aquestes cites poden no estar 100% correctes.