refer to
US /rɪˈfɜːr tə/
UK /rɪˈfɜːr tə/

1.
2.
pass to for decision or consideration
:
•
Please refer to the manager for approval.
•
The case was referred to a higher court.
3.
consult (a source of information)
:
•
You can refer to the dictionary for the meaning of the word.
•
Always refer to the manual before operating the machine.