1. Agranoff, Robert (2007). Managing within Networks: Adding Value to Public Organizations, Georgetown University Press.
2. Bramadat, Paul, and Koenig, Matthias (2009). International Migration and the Governance of Religious Diversity, McGill-Queen’s University Press and School of Policy Studies. [2nd ed.].
3. A Study on the Complicated History of Separation between Politics and Religion: Focusing on the Conservative Protestants in Korea: From 1945 to 2013;The Journal of the Church History Society in Korea,2016
4. Church and State during the Military Regime: Alliance of Church and State and the Overcoming of the Past;Christianity and History in Korea,2006
5. Another Christian Right?: The Politicization of Korean Protestantism in Contemporary Global Society;Social Compass,2014