Pieters, D. (1990). Introduction into the social security law of the member states of the European Community. Bruylant [u.a.].
Chicago-Zitierstil (17. Ausg.)Pieters, Danny. Introduction into the Social Security Law of the Member States of the European Community. Brussel [u.a.]: Bruylant [u.a.], 1990.
MLA-Zitierstil (9. Ausg.)Pieters, Danny. Introduction into the Social Security Law of the Member States of the European Community. Bruylant [u.a.], 1990.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.