APA (7e ed.) Bronvermelding

Howlett, M., & M.Ramesh , A. P. (2020). Studying Public Policy: Principles and processes. (4 th ed.). Canada.

Chicago (17e ed.) Bronvermelding

Howlett, Michael, en Anthony Perl M.Ramesh. Studying Public Policy: Principles and Processes. 4 th ed. Oxford: Canada, 2020.

MLA (9e ed.) Bronvermelding

Howlett, Michael, en Anthony Perl M.Ramesh. Studying Public Policy: Principles and Processes. 4 th ed. Canada, 2020.