| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Claude Colombo | 1 | 1 | - | - | 1 |
| Stefano Braschi | 1 | 1 | - | - | 1 |
| Karl-Erik Nilsson | 1 | 1 | - | - | 1 |
| Nikolay Levnikov | 1 | 1 | - | - | 1 |
| Hugh Dallas | 2 | 1 | - | - | 2 |
P = Matches played,
C = Cards .
| Referee | P | |
|
|
P / C |
|---|---|---|---|---|---|
| Claude Colombo | 1 | 1 | - | - | 1 |
| Stefano Braschi | 1 | 1 | - | - | 1 |
| Karl-Erik Nilsson | 1 | 1 | - | - | 1 |
| Nikolay Levnikov | 1 | 1 | - | - | 1 |
| Hugh Dallas | 2 | 1 | - | - | 2 |
P = Matches played,
C = Cards .