Cita APA (7th ed.)

Yi, H. (2023). The principles of policy thought: A philosophical approach to public policy. Routledge.

Cita Chicago (17th ed.)

Yi, Hae-yŏng. The Principles of Policy Thought: A Philosophical Approach to Public Policy. Abingdon, Oxon, UK: Routledge, 2023.

Cita MLA (9th ed.)

Yi, Hae-yŏng. The Principles of Policy Thought: A Philosophical Approach to Public Policy. Routledge, 2023.