| Verfasser | Häufigkeit |
| Akinbogun, Solomon Pelumi |
2 |
| Adams, Patricia |
1 |
| Adams, Patricia and Lawrence Solomon |
1 |
| Adela, Pinch |
1 |
| Aigbavboa, Clinton |
1 |
| Akinduti, Paul |
1 |
| Allis, William Phelps |
1 |
| Benatar, Solomon R. 1942- |
1 |
| Bers, Abraham |
1 |
| Buchsbaum, Solomon J. |
1 |
| C. S., Matheson |
1 |
| Daar, Abdallah S. |
1 |
| David S., Ferris |
1 |
| Gleckner, Robert F. |
1 |
| Greg, Kucich |
1 |
| Gumbo, Trynos |
1 |
| H. J., Jackson |
1 |
| Hora, Heinrich 1931- |
1 |
| Ige, Victor Olutope |
1 |
| Isibor, Patrick Omoregie |
1 |