azar,A and tolangi,A . (1999). Statistical programming model - fuzzy optimal portfolio selection. Management Studies in Development and Evolution, 5(20), 131-150.
MLA
azar,A , and tolangi,A . "Statistical programming model - fuzzy optimal portfolio selection", Management Studies in Development and Evolution, 5, 20, 1999, 131-150.
HARVARD
azar A, tolangi A. (1999). 'Statistical programming model - fuzzy optimal portfolio selection', Management Studies in Development and Evolution, 5(20), pp. 131-150.
CHICAGO
A azar and A tolangi, "Statistical programming model - fuzzy optimal portfolio selection," Management Studies in Development and Evolution, 5 20 (1999): 131-150,
VANCOUVER
azar A, tolangi A. Statistical programming model - fuzzy optimal portfolio selection. Management Studies in Development and Evolution. 1999;5(20):131-150 (In Persian).
