@book
{TN_libero_mab2,
author = {
Rousseau, Jean-Jacques
Bouchardy, François
},
title = {
Du contrat social
},
publisher = {Egloff},
year = {1946},
booktitle = {Les classiques de la politique},
address = {
Paris
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}