Gaya APA

Leeuw, F, L., Schmeets, H. (2016). Empirical Legal Research: A Guidance Book for Lawyers, Legislators and Regulators (-). UK & USA: Edward Elgar Publishing.

Gaya MLA

Leeuw, Frans, L.., Schmeets, Hans. "Empirical Legal Research: A Guidance Book for Lawyers, Legislators and Regulators". - UK & USA: Edward Elgar Publishing, 2016. Text.