. (1977). united states foreign policy by professor morgentau. (e25676). Law & Political science, 19(0), e25676

. "united states foreign policy by professor morgentau" .e25676 , Law & Political science, 19, 0, 1977, e25676.

. (1977). 'united states foreign policy by professor morgentau', Law & Political science, 19(0), e25676.

, "united states foreign policy by professor morgentau," Law & Political science, 19 0 (1977): e25676,

. united states foreign policy by professor morgentau. Law & Political science. 1977;19(0):e25676 (In Persian).