隠者の国・朝鮮
Griffis, William Elliot (1882) Corea, the Hermit Nation: I. Ancient and Mediaeval History. II. Political and Social Corea. III. Modern and Recent History
Griffis, William Elliot (1894). Corea: The Hermit Nation. Charles Scribner's Sons.
William Elliot Griffis (2011). Corea the Hermit Nation. Kessinger Publishing. ISBN 978-1169852068