Cairo Demographic Centre. Seminar. (1999). CDC 28th Annual Seminar on population issues in the Middle East, Africa, and Asia. Cairo Demographic Center.
Chicago-čujuhus (17. p.)Cairo Demographic Centre. Seminar. CDC 28th Annual Seminar on Population Issues in the Middle East, Africa, and Asia. Cairo: Cairo Demographic Center, 1999.
MLA-čujuhus (9. p.)Cairo Demographic Centre. Seminar. CDC 28th Annual Seminar on Population Issues in the Middle East, Africa, and Asia. Cairo Demographic Center, 1999.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.