Tham khảo Thìn (nước)

    • Lee C.-k. (1996). The bronze dagger culture of Liaoning province and the Korean peninsula. Korea Journal 36(4), 17-27.
    • Lee K.-b. (1984). A new history of Korea. Tr. by E.W. Wagner & E.J. Schulz, based on the 1979 rev. ed. Seoul: Ilchogak. ISBN 89-337-0204-0.