A Ideia - Nº 4 (1976)
| Periodical Title | A Ideia |
| Director | C. Abreu |
| Contributing Writer | Francisco Quintal |
| Printed by | Coop. Confusão |
| Format | Zine |
| Language | Portuguese |
| Location | Portugal |
| This Edition Published | 1976 |
| Pages / Font | 38 pages |
| Price | 10 Esc. |
| Series Number | 04 |
| Notes | Anarchist zine |
Added by Xavier.Rafael