| Author | Titles | 1.
| Torell, Lena Treschow | 1 | 2.
| Torelli, Mario | 3 | 3.
| Torente, Ramon | 2 | 4.
| Torfs, Ana, 1963- | 4 | 5.
| Torga, Miguel, pseud. | 121 | 6.
| Related author: Rocha, Adolfo, 1907-1995 | 2 | 7.
| Torgal, Adosinda Providência | 1 | 8.
| Torgal, Emilia | 1 | 9.
| Torgal, Gonçalo dos Reis | 1 | 10.
| Torgal, Joana | 2 | 11.
| Torgal, Luis | 1 |
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