| Verfasser | Häufigkeit |
| Warren, Robert Penn 1905-1989 |
26 |
| Penn, Sean 1960- |
23 |
| Brooks, Cleanth 1906-1994 |
22 |
| Penn, Arthur 1922-2010 |
9 |
| Penn, Clarence 1968- |
9 |
| Cheadle, Don 1964- |
6 |
| Cresson, William Penn |
6 |
| Beatty, Warren 1937- |
5 |
| Bridges, Mark ca. 20. Jh |
5 |
| Dunaway, Faye 1941- |
5 |
| Guffey, Burnett 1905-1983 |
5 |
| Penn, Arthur |
5 |
| Cloquet, Ghislain |
4 |
| Lubezki, Emmanuel 1964- |
4 |
| Moore, Julianne 1960- |
4 |
| Reilly, John C. 1965- |
4 |
| Strouse, Charles 1929- |
4 |
| Wright, Robin 1966- |
4 |
| Anderson, Paul Thomas 1970- |
3 |
| Benton, Robert 1932- |
3 |