Dunn, W. N. (2004). Public policy analysis: An introduction (3rd ed.). Pearson Education.
Chicago Style (17. basım) AtıfDunn, William N. Public Policy Analysis: An Introduction. 3rd ed. Upper Saddle River, New Jersey: Pearson Education, 2004.
MLA (9th ed.) AtıfDunn, William N. Public Policy Analysis: An Introduction. 3rd ed. Pearson Education, 2004.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..