(1992). Sales contract. Legal Research Quarterly, 1(10), 57-90.
. "Sales contract", Legal Research Quarterly, 1, 10, 1992, 57-90.
(1992). 'Sales contract', Legal Research Quarterly, 1(10), pp. 57-90.
, "Sales contract," Legal Research Quarterly, 1 10 (1992): 57-90,
Sales contract. Legal Research Quarterly, 1992; 1(10): 57-90.
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