APA-viite

Smits, J. M. (2014). Contract Law : A Comparative Introduction: Comparative Introduction (Ed.1.). Edward Elgar Publishing Ltd.

Chicago-tyylinen lähdeviittaus

Smits, Jan M. Contract Law : A Comparative Introduction: Comparative Introduction. Ed.1. Cheltenham: Edward Elgar Publishing Ltd, 2014.

MLA-viite

Smits, Jan M. Contract Law : A Comparative Introduction: Comparative Introduction. Ed.1. Edward Elgar Publishing Ltd, 2014.