11
Kramer, Gale
| American Guild of Organists |
2018
12
CHAPPELL, PAUL GALE.
| UMI Dissertations Publishing |
1983
13
Gales, George Thomas, Jr.
| UMI Dissertations Publishing |
2000
14
Galen, Hans
| Aschendorff |
1986
15
게일, 제임스 S.
| 한국고등신학연구원:KIATS |
2012
18
Miller, D. L.
| Brethren Pub House |
1912