@mvbook{rossnoyearencapsulated, address = {Köln {[u.a.]}, author = {Ross, Jaan}, hdsurl = {https://hds.hebis.de/ubmr/Record/HEB309018765}, isbn = {9783412209117}, keywords = {}, series = {˜Dasœ Baltikum in Geschichte und Gegenwart}, title = {Encapsulated voices : Estonian sound recordings from the German prisoner-of-war camps in 1916 - 1918}, uniqueid = {HEB309018765}, url = {http://www.newbooks-services.de/MediaFiles/Texts/7/9783412209117_TOC_001.pdf}, volume = 5 }