Ruta 66 #21
| Director | Jaime Gonzalo, Ignacio Julià |
| Publisher | Ruta 66, S.A. |
| Typeset by | Catalana de fotocomposicion, S.A. |
| Layout by/Layout Coordinator | Javier Julia |
| Printed by | Alvagraf |
| Periodical Title | Ruta 66 |
| Distributed by/Director of Distribution | Coedis, S.A. |
| Cover/Jacket Design by | Jordi Brusi |
| Production | Marc Nebot |
| Format | Magazine |
| Language | Spanish |
| Location | Spain |
| Cover Date | 1987-09-00 |
| Pages / Font | 65 pages |
| Issue Number | 21 |
| DL | Barcelona 34267/85 |
| Price | 325 ptas. |
| Notes | Cover photo: The Supremes |
Added by ksdfjsldfj