(1991). Policy and Procedure Manual for Microcomputer Operations, West Orange High School Media Center. Revised April 1991.
Chicago-Zitierstil (17. Ausg.)Policy and Procedure Manual for Microcomputer Operations, West Orange High School Media Center. Revised April 1991. 1991.
MLA-Zitierstil (9. Ausg.)Policy and Procedure Manual for Microcomputer Operations, West Orange High School Media Center. Revised April 1991. 1991.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.