(1998). UNESCO medium-term strategies in the areas of environment, population and social development. Sharif Journal of Mechanical Engineering, 14(No .15), 42-45.
MLA
. "UNESCO medium-term strategies in the areas of environment, population and social development", Sharif Journal of Mechanical Engineering, 14, No .15, 1998, 42-45.
HARVARD
(1998). 'UNESCO medium-term strategies in the areas of environment, population and social development', Sharif Journal of Mechanical Engineering, 14(No .15), pp. 42-45.
CHICAGO
, "UNESCO medium-term strategies in the areas of environment, population and social development," Sharif Journal of Mechanical Engineering, 14 No .15 (1998): 42-45,
VANCOUVER
UNESCO medium-term strategies in the areas of environment, population and social development. Sharif Journal of Mechanical Engineering, 1998; 14(No .15): 42-45.
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