Korea (Republic) Ministry of Health and Social Affairs & Chi, B. K. e. Year book of public health and social statistics. 19- /Editor: Byung Kuk Chi. s.n.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रKorea (Republic) Ministry of Health and Social Affairs और Byung Kuk ed Chi. Year Book of Public Health and Social Statistics. 19- /Editor: Byung Kuk Chi. Seouln: s.n.
एमएलए (9वां संस्करण) प्रशस्ति पत्रKorea (Republic) Ministry of Health and Social Affairs और Byung Kuk ed Chi. Year Book of Public Health and Social Statistics. 19- /Editor: Byung Kuk Chi. s.n.
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