| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Manuel Diaz Vega | 1 | 1 | - | - | 1 |
| Serge Muhmenthaler | 1 | 1 | - | - | 1 |
| Piero Ceccarini | 1 | 1 | - | - | 1 |
| Vaclav Krondl | 1 | 1 | - | - | 1 |
P = Matches played,
C = Cards .
| Referee | P | |
|
|
P / C |
|---|---|---|---|---|---|
| Manuel Diaz Vega | 1 | 1 | - | - | 1 |
| Serge Muhmenthaler | 1 | 1 | - | - | 1 |
| Piero Ceccarini | 1 | 1 | - | - | 1 |
| Vaclav Krondl | 1 | 1 | - | - | 1 |
P = Matches played,
C = Cards .