APA (7. basım) Alıntı

Howlett, M. P., & Ramesh, M. (1995). Studying public policy: Policy cycles and policy subsystems. Oxford University Press.

Chicago Style (17. basım) Atıf

Howlett, Michael Patrick, ve M. Ramesh. Studying Public Policy: Policy Cycles and Policy Subsystems. Toronto: Oxford University Press, 1995.

MLA (9th ed.) Atıf

Howlett, Michael Patrick, ve M. Ramesh. Studying Public Policy: Policy Cycles and Policy Subsystems. Oxford University Press, 1995.