Koops, E., & Zwalve, W. J. (2014). Law & equity: Approaches in Roman law and common law. Brill.
Lua i Stíl Chicago (17ú heag.)Koops, E., agus Willem Jans Zwalve. Law & Equity: Approaches in Roman Law and Common Law. Leiden: Brill, 2014.
Lua MLA (9ú heag.)Koops, E., agus Willem Jans Zwalve. Law & Equity: Approaches in Roman Law and Common Law. Brill, 2014.
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