Greener, I., & Greve, B. (2014). Evidence and evaluation in social policy. Wiley-Blackwell.
Citazione stile Chigago Style (17a edizione)Greener, Ian, e Bent Greve. Evidence and Evaluation in Social Policy. Malden, Massachusetts: Wiley-Blackwell, 2014.
Citatione MLA (9a ed.)Greener, Ian, e Bent Greve. Evidence and Evaluation in Social Policy. Wiley-Blackwell, 2014.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.