| Author | Titles | | 1.
| Pistoletto, Michelangelo, 1933- | 11 | | 2.
| Pit, William | 2 | | 3.
| Pita Andrade, José Manuel | 7 | | 4.
| Pita, António | 2 | | 5.
| Pita, António Pedro | 11 | | 6.
| Pita, Augusto | 2 | | 7.
| Pita, Carlos, 19--?- | 1 | | 8.
| Pita, Eduardo, 1949-2023 | 3 | | 9.
| Pita, Felix | 1 | | 10.
| Pita, Joana | 1 |
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