APA
Nicholas Barry,, . (1992). The French law of contract. Oxford: Clarendon Press.
Chicago
Nicholas Barry,, . 1992. The French law of contract. Oxford: Clarendon Press.
Harvard
Nicholas Barry,, . (1992). The French law of contract. Oxford: Clarendon Press.
MLA
Nicholas Barry,, . The French law of contract. Oxford: Clarendon Press. 1992.