International Service for National Agricultural Research. (1989). A review of the directorate of Agricultural Scientific Research: Report to the Ministry of Agriculture and Agrarian Reform of the Syrian Arab Republic. ISNAR.
Chicago-Zitierstil (17. Ausg.)International Service for National Agricultural Research. A Review of the Directorate of Agricultural Scientific Research: Report to the Ministry of Agriculture and Agrarian Reform of the Syrian Arab Republic. The Hague: ISNAR, 1989.
MLA-Zitierstil (9. Ausg.)International Service for National Agricultural Research. A Review of the Directorate of Agricultural Scientific Research: Report to the Ministry of Agriculture and Agrarian Reform of the Syrian Arab Republic. ISNAR, 1989.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.