Tham khảo Sàng sảy

  1. ↑ Harrison, Prolegomena to the Study of Greek Religion, 3rd ed. (1922:159).
  2. ↑ Karl Kerenyi, Dionysus: Archetypal Image of Indestructible Life (1976:44).
  3. ↑ The Question of the Transmission of the Rotary Winnowing Fan from China to Europe: Some New Findings Lưu trữ 2008-02-04 tại Wayback Machine, Hans Ulrich Vogel, 8th International Conference on the History of Science in China
  4. ↑ Münzenberg, Hessen. Chapel and Palas (G.Binding, Burg Münzenberg, 1962)
  5. ↑ M.W.Thompson, The Rise of the Castle, (Cambridge University Press, 1991), 5–6.
  6. ↑ Broadcasting and winnowing, P. C. Dorrington
  7. ↑ Robert Temple, The Genius of China, p. 24
  8. ↑ Chambers, Robert (1885). Domestic Annals of Scotland. Edinburgh: W & R Chambers. p. 397.