Dyfyniad APA

Association of Research Libraries. Systems and Procedures Exchange Center. (1986). Exhibits in ARL libraries. Association of Research Libraries, Office of Management Studies.

Dyfyniad Arddull Chicago

Association of Research Libraries. Systems and Procedures Exchange Center. Exhibits in ARL Libraries. Washington, D.C.: Association of Research Libraries, Office of Management Studies, 1986.

Dyfyniad MLA

Association of Research Libraries. Systems and Procedures Exchange Center. Exhibits in ARL Libraries. Association of Research Libraries, Office of Management Studies, 1986.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.