(1999). Definition and sources of international economic law. Legal Research Quarterly, 2(125), 231-260.
. "Definition and sources of international economic law", Legal Research Quarterly, 2, 125, 1999, 231-260.
(1999). 'Definition and sources of international economic law', Legal Research Quarterly, 2(125), pp. 231-260.
Definition and sources of international economic law. Legal Research Quarterly, 1999; 2(125): 231-260.
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