Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"Labica, Georges and Delbraccio, Mireille","Friedrich Engels, savant et révolutionnaire",1re éd,Presses universitaires de France,1997,Actuel Marx confrontation,,2130481469,,https://cir.nii.ac.jp/crid/1130282270207764224