Pennings, F. Introduction to European social security law (3. ed.). The Hague [u.a.]: Kluwer Law International.
Chicago Style CitationPennings, Frans. Introduction to European Social Security Law. 3. ed. The Hague [u.a.]: Kluwer Law International.
MLA CitationPennings, Frans. Introduction to European Social Security Law. 3. ed. The Hague [u.a.]: Kluwer Law International.
Warning: These citations may not always be 100% accurate.