| nombre | tipo de medio | fecha | Autor | Idioma | tipo | Ubicación narrativa | Título |
|---|---|---|---|---|---|---|---|
| The Oracle | 1951 | Michael Sedge | |||||
| Commercialization of the Oceans | 1987 | Michael Sedge | |||||
| Adventure Guide to Italy | 1988 | Michael Sedge | |||||
| Selling Books to the Military Market | Michael Sedge | ||||||
| Double Your Income through Foreign Sales | Michael Sedge |