| Author: | Campos, Alvaro de, 1888-1935 |
| Subject: | PQ, Portuguese literature -- 20th century |
| Format: | Text |
| Date issued: | 2014 |
| Language: | Portuguese |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | Ultimatum [electronic resource] / Alvaro de Campos |