Tracklist
| A | La Guapa | 2:56 |
| B | De Papel O De Metal | 2:45 |
Companies, etc.
- Record Company – Ariola Eurodisc S.A.
- Manufactured By – Ariola Eurodisc S.A.
Credits
- Arranged By, Music Director [Dirección Musical] – Eduardo Leiva
- Engineer – Alan Florence
- Lyrics By – E. Leiva*, J. Pardo*
- Music By – Juan Pardo
- Photography – Nieves
- Producer – Juan Pardo
Notes
℗ 1977 Ariola Eurodisc S.A.Barcode and Other Identifiers
- Rights Society: SGAE
- Depósito Legal: B. 16348-1977
- Other (Impuesto de lujo a metálico ): Permiso n.º 6649
- Matrix / Runout (A-Side eching runout): 17-520-A-A-1N²
- Matrix / Runout (B-Side eching runout): 17-520-A-B-1N²
