APA引文

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

Chicago Style (17th ed.) Citation

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

MLA引文

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

警告：這些引文格式不一定是100％准確.