| Verfasser | Häufigkeit |
| Duffy, Robert J. |
3 |
| Opp, Susan M. |
3 |
| Brown, Richard 1954- |
2 |
| Duffy, Christopher 1977- |
2 |
| Duffy, Michael F. |
2 |
| Duffy, Michelle 1968- |
2 |
| Merlone, Ugo |
2 |
| Petter, Michaela |
2 |
| Smith, Richard H. |
2 |
| Stainforth, Elizabeth 1986- |
2 |
| Adams, Beth |
1 |
| Bachmann, Anna |
1 |
| Balboni, Giulia |
1 |
| Barrett, Andrea 1954- |
1 |
| Basie, Count 1904-1984 |
1 |
| Basta, Sarina |
1 |
| Bersani, Henry |
1 |
| Borman, John de 1954- |
1 |
| Borthwick-Duffy, Sharon A. |
1 |
| Bradnock, Lucy |
1 |