981
Roberts, Tyler
| Basil Blackwell |
2003
984
985
Corrington, Robert S.
| Cambridge University Press |
2000
986
Boyte, Robert H.
| Council on Christian Unity of the Christian Church |
2001
987
Baum, Robert M.
| University of Religion |
2001
989
McCauley, Robert N.
| University of Religion |
2000