| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Peter Jones | 1 | 1 | - | - | 1 |
| David Elleray | 1 | 1 | - | - | 1 |
| Manuel Diaz Vega | 2 | 1 | - | - | 2 |
| Guy Goethals | 2 | 1 | - | - | 2 |
| Hellmut Krug | 2 | 1 | - | - | 2 |
| Laszlo Vagner | 2 | 1 | - | - | 2 |
| Vaclav Krondl | 2 | 1 | - | - | 2 |
| Ion Craciunescu | 2 | 1 | - | - | 2 |
| Urs Meier | 3 | 1 | - | - | 3 |
P = Matches played,
C = Cards .