Put preferred form of citation into every collection description.
Examples
Institute Records
Massachusetts Institute of Technology, Department of Electrical Engineering and Computer Science Records, AC-0255, folder or item title, box X. Massachusetts Institute of Technology, Institute Archives and Special Collections, Cambridge, Massachusetts.
Institute Records with Subtitles (for legacy collections only)
Massachusetts Institute of Technology, Office of the President, Records of Karl T. Compton and James R. Killian, AC-0004, box X. Massachusetts Institute of Technology, Institute Archives and Special Collections, Cambridge, Massachusetts.
Manuscript Collections
Norbert Wiener Papers, MC 22, box X. Massachusetts Institute of Technology, Institute Archives and Special Collections, Cambridge, Massachusetts.
Collection with Series (for legacy collections only)
Massachusetts Institute of Technology, Planning Office Records, AC-0205, series X, box X. Massachusetts Institute of Technology, Institute Archives and Special Collections, Cambridge, Massachusetts.