C.D. · J.C. · J.D. · John C. · John D. · John Dove
| title | ISBN-13 | year of publica- tion |
|---|---|---|
| Who's Who in European Institutions and Organizations and Enterprises, 1985 | 978-88-85246-00-3 | 1985 |
| Whos Who in Italy 1986: A Biographical Encyclopedia | 978-88-85246-03-4 | 1986 |
| Who's Who in Spain 1992 | 978-88-85246-14-0 | 1992 |
| Who's Who in Spain /Wwir113 | 978-88-85246-04-1 | 1987 |