Maclagan, Thomas T., author
Thomas Nelson and Son, 1929
Buku Referensi
Reader's Digest, 1979
Buku Referensi
Kim, Yong-Il, author
Pangmunsa, 2009
Buku Referensi
edited and compiled by Joseph C. Segen
Editiones Roche, 1992
Buku Referensi
Partridge, Eric, 1894-1979, author
Secker and Warburg, 1950
Buku Referensi