Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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