Mo. Rev. Stat. § 515.130
Current with changes from the 2023 Legislative Session
They shall have power, as courts of record have, to examine the parties on oath, to be administered by the referees, or either of them, and to require the production of all books, papers and documents in the custody or under the control of either party.
§ 515.130, RSMo
RSMo 1939 § 1153