Cita APA

Hutchinson, N., & Smith, H. (2004). Intervening early: Promoting positive behaviour in young children. Abingdon, Oxon: David Fulton Publishers.

Citación estilo Chicago

Hutchinson, Nicky., and Hilary Smith. Intervening Early: Promoting Positive Behaviour in Young Children. Abingdon, Oxon: David Fulton Publishers, 2004.

Cita MLA

Hutchinson, Nicky., and Hilary Smith. Intervening Early: Promoting Positive Behaviour in Young Children. Abingdon, Oxon: David Fulton Publishers, 2004.