(1949). احصاءات. EKB Journal Management System, 29(6), 593-594. doi: 10.21608/mflaha.1949.449265
. "احصاءات". EKB Journal Management System, 29, 6, 1949, 593-594. doi: 10.21608/mflaha.1949.449265
(1949). 'احصاءات', EKB Journal Management System, 29(6), pp. 593-594. doi: 10.21608/mflaha.1949.449265
احصاءات. EKB Journal Management System, 1949; 29(6): 593-594. doi: 10.21608/mflaha.1949.449265