APA aipamena

Dunn, W. N. (2004). Public policy analysis: An introduction (3rd ed.). Pearson Education.

Chicago Style aipamena

Dunn, William N. Public Policy Analysis: An Introduction. 3rd ed. Upper Saddle River, New Jersey: Pearson Education, 2004.

MLA aipamena

Dunn, William N. Public Policy Analysis: An Introduction. 3rd ed. Pearson Education, 2004.