Institute of National Planning & Documentation and Publishing Centre. (1986). Guide to recent periodicals, articles: January - September 1986. Institute of National Planning.
Chicago-Zitierstil (17. Ausg.)Institute of National Planning und Documentation and Publishing Centre. Guide to Recent Periodicals, Articles: January - September 1986. Cairo: Institute of National Planning, 1986.
MLA-Zitierstil (9. Ausg.)Institute of National Planning und Documentation and Publishing Centre. Guide to Recent Periodicals, Articles: January - September 1986. Institute of National Planning, 1986.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.