APA aipamena

Lester, J. P., & Stewart, J. (2000). Public policy: An evolutionary approach (2nd ed.). Wadsworth/Thomson Learning.

Chicago Style aipamena

Lester, James P., and Joseph Stewart. Public Policy: An Evolutionary Approach. 2nd ed. Australia: Wadsworth/Thomson Learning, 2000.

MLA aipamena

Lester, James P., and Joseph Stewart. Public Policy: An Evolutionary Approach. 2nd ed. Wadsworth/Thomson Learning, 2000.