G. Underwood · H.G. · H-U. · Horace Grant Underwood
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| The Call of Korea Political-Social-Religious | 978-1-140-54409-8 (1-140-54409-8) | 2010 | Cameron Johnson |
| The Call of Korea Political?Social?Religious | 978-1-140-54411-1 (1-140-54411-X) | 2010 | Fleming H. Revell Company · Cameron Johnson |