D. Pieters. (1993). Introduction into the basic principles of social security. Deventer, The Netherlands: Kluwer Law and Taxation.
Stile di citazione ChicagoD. Pieters. Introduction Into the Basic Principles of Social Security. Deventer, The Netherlands: Kluwer Law and Taxation, 1993.
Citazione MLAD. Pieters. Introduction Into the Basic Principles of Social Security. Deventer, The Netherlands: Kluwer Law and Taxation, 1993.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.