Smits, J. M. (2014). Contract Law : A Comparative Introduction: Comparative Introduction (Ed.1.). Edward Elgar Publishing Ltd.
शिकागो स्टाइल उद्धरणSmits, Jan M. Contract Law : A Comparative Introduction: Comparative Introduction. Ed.1. Cheltenham: Edward Elgar Publishing Ltd, 2014.
एमएलए उद्धरणSmits, Jan M. Contract Law : A Comparative Introduction: Comparative Introduction. Ed.1. Edward Elgar Publishing Ltd, 2014.
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