Cita APA (7th ed.)

.Dunn, W. N. (1981). Public policy analysis: An introduction. Prentice-Hall.

Cita Chicago (17th ed.)

.Dunn, William N. Public Policy Analysis: An Introduction. Englewood Cliffs, N.J.: Prentice-Hall, 1981.

Cita MLA (9th ed.)

.Dunn, William N. Public Policy Analysis: An Introduction. Prentice-Hall, 1981.