Kim, T., & Kim, C. (2004). The population of Korea. Korea National Statistical Office.
Lua i Stíl Chicago (17ú heag.)Kim, Tu-sŏp, agus Cheong-Seok Kim. The Population of Korea. Daejeon, Republic of Korea: Korea National Statistical Office, 2004.
Lua MLA (9ú heag.)Kim, Tu-sŏp, agus Cheong-Seok Kim. The Population of Korea. Korea National Statistical Office, 2004.
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