Cita APA (7th ed.)

Greener, I., & Greve, B. (2014). Evidence and evaluation in social policy. Wiley-Blackwell.

Cita Chicago (17th ed.)

Greener, Ian, i Bent Greve. Evidence and Evaluation in Social Policy. Malden, Massachusetts: Wiley-Blackwell, 2014.

Cita MLA (9th ed.)

Greener, Ian, i Bent Greve. Evidence and Evaluation in Social Policy. Wiley-Blackwell, 2014.