Korea Historical Research Association
Saffron, 2005
Buku Teks
London : Historical Association
Majalah, Jurnal, Buletin
edited by Luca Fiorito, Scott Scheall; Carlos Eduardo Suprinyak
Emerald, 2017
eBooks
Thompson, James Westfall, author
Macmillan, 1958
Buku Teks
McDowell, W. H., author
Longman, 2002
Buku Teks