Ha, Tae Hung
Yonsei University Press, 1972
Buku Teks
Ingold, Tim, 1948-
Routledge, 2016
Buku Teks
Warner, W. Lloyd
Yale University Press , 1955
Buku Teks
Blau, Peter M.
John Wiley & Sons, 1964
Buku Teks
Warner, W. Lloyd
Yale University Press, 1955
Buku Teks