| Verfasser | Häufigkeit |
| Wyn-Rogers, Catherine 1958- |
5 |
| Leal Filho, Walter 1965- |
4 |
| Rogers, Judy |
4 |
| Rogers, Joel 1952- |
3 |
| Wright, Erik Olin 1947-2019 |
3 |
| Adams, Lee |
2 |
| Beniades, Ted |
2 |
| Best, Matthew 1957- |
2 |
| Brown, Johnny |
2 |
| Bruckner, Anton 1824-1896 |
2 |
| Daniels, Billy |
2 |
| Davis, Sammy |
2 |
| DuBois, Jeannette |
2 |
| Glenn, Roy |
2 |
| Gossett, Louis 1936-2024 |
2 |
| Iyer-Raniga, Usha |
2 |
| Lawrence, Elliot |
2 |
| Lewis, Keith 1950- |
2 |
| Michaels-Moore, Anthony 1957- |
2 |
| Miles, Alastair 1961- |
2 |