APA aipamena

Bonin, E., Stevens, M., Beecham, J., Byford, S., & Parsonage, M. (2011). Costs and longer-term savings of parenting programmes for the prevention of persistent conduct disorder: A modelling study. BioMed Central.

Chicago Style aipamena

Bonin, Eva-Maria, Madeleine Stevens, Jennifer Beecham, Sarah Byford, and Michael Parsonage. Costs and Longer-term Savings of Parenting Programmes for the Prevention of Persistent Conduct Disorder: A Modelling Study. BioMed Central, 2011.

MLA aipamena

Bonin, Eva-Maria, et al. Costs and Longer-term Savings of Parenting Programmes for the Prevention of Persistent Conduct Disorder: A Modelling Study. BioMed Central, 2011.