Ko, S. (2013). Rethinking the need for unification. Ministry of Unification, Institute for Unification Edication.
Chicago-Zitierstil (17. Ausg.)Ko, Sŏng-jun. Rethinking the Need for Unification. [Seoul]: Ministry of Unification, Institute for Unification Edication, 2013.
MLA-Zitierstil (9. Ausg.)Ko, Sŏng-jun. Rethinking the Need for Unification. Ministry of Unification, Institute for Unification Edication, 2013.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.