| Verfasser | Häufigkeit |
| Butler, James R. M., 1889-1975 1889-1975 |
10 |
| Ehrman, John 1920-2011 |
9 |
| Gibbs, Norman Henry 1910-1990 |
9 |
| Gwyer, J. M. |
9 |
| Howard, Michael 29.11.1922-30.11.2019 |
9 |
| Butler, James R. M. 1889-1975 |
2 |
| Butler, James R. M., 1889-1975 |
2 |
| Ehrman, John |
2 |
| Ehrmann, J. P. W. |
1 |
| Gibbs, Norman Henry |
1 |
| Gwyer, J. M. A. |
1 |
| Ulrich, Robert August |
1 |
