youssef, y., & abd al aziz, a. (1969). applications of FORTRAN language. National Planning Institute.
Chicago-čujuhus (17. p.)youssef, yehia, juo abdalla abd al aziz. Applications of FORTRAN Language. cairo: National Planning Institute, 1969.
MLA-čujuhus (9. p.)youssef, yehia, juo abdalla abd al aziz. Applications of FORTRAN Language. National Planning Institute, 1969.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.