| Verfasser | Häufigkeit |
| Ardito, Carmelo |
5 |
| Desolda, Giuseppe |
5 |
| INTERACT Bari; Online |
5 |
| Inkpen, Kori |
5 |
| Lanzilotti, Rosa |
5 |
| Malizia, Alessio 1972- |
5 |
| Petrie, Helen |
5 |
| Piccinno, Antonio |
5 |
| Asner, Edward 1929-2021 |
2 |
| Gould, Heywood 1942- |
2 |
| Newman, Paul 1925-2008 |
2 |
| Petrie, Daniel 1920-2004 |
2 |
| Petrie, Jane ca. 20. Jh |
2 |
| Ticotin, Rachel |
2 |
| Adamson, Harold 1906-1980 |
1 |
| Armstrong, Louis 1901-1971 |
1 |
| Barbecue Bob 1902-1931 |
1 |
| Blackburn, Jimmy |
1 |
| Bowers, Melissa R. |
1 |
| Brock, Jeremy 1959- |
1 |