 | 4 February 2023 – via Scriptorium Digital Library. "Grand Prix Eurovision de la Chanson 1971". L'Impartial (in French). 27 February 1971. p. 25. Retrieved... 247 KB (3,390 words) - 00:44, 13 May 2024 |
| 4 February 2023 – via Scriptorium Digital Library. "Grand Prix Eurovision de la Chanson 1971". L'Impartial (in French). 27 February 1971. p. 25. Retrieved... 247 KB (3,390 words) - 00:44, 13 May 2024 |