Refer (verb)

1. Direct the attention of someone to a particular fact, topic, or passage.
2. Mention or allude to a particular subject or event.
3. Consult (a book or other source of information) in order to find information.
4. Send or direct (someone or something) to a particular person or place for help, treatment, or further information.
5. Submit (a matter in dispute) to an authority for decision or judgment.

Origin:

Late middle english: from old french referer, from latin referre "carry back", from re- "back" + ferre "bring".

Examples:

1. He referred me to the book on the shelf.
2. She referred to the meeting in her speech.
3. He referred to the dictionary for the spelling.
4. He referred the patient to a specialist.
5. The case was referred to the court.