Palfrey, C., Thomas, P., & Phillips, C. (2012). Evaluation for the real world: The impact of evidence in policy making. Policy.
Chicago Style (17. basım) AtıfPalfrey, Colin, Paul Thomas, ve Ceri Phillips. Evaluation for the Real World: The Impact of Evidence in Policy Making. Bristol: Policy, 2012.
MLA (8th ed.) AtıfPalfrey, Colin, et al. Evaluation for the Real World: The Impact of Evidence in Policy Making. Policy, 2012.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..