Ho, Tae-jeon, author
Elizabert, 2008
Buku Teks
Jeon, Ho-Tae, author
Nj. Seoul : Hollym, 2012
Buku Teks
O`Leary, De Lacy
Hill University of North Carolina Press, 1949
Buku Teks
Mumford, Lewis, author
Harcourt , 1961
Buku Teks
Kunst, Jaap, 1891-1960, author
Martinus Nijhoff, 1949
Buku Teks