31
Clifford, Richard J.
| Union Theological Seminary |
2008
32
Early, D.M.
| Elsevier Science Inc. |
2008
33
Swensen, Clifford H.
| The Rosemead School of Psychology |
1993
34
Green, Clifford
| Blackwell Publishing |
2008
35
Clifford, H C
| Oxford University Press |
2018
36
Adams, J. Clifford
| Cambridge University Press |
1967