Nathan P. Gibson and David A. Michelson (eds.), "2 Esdras (4 Ezra) (literary tradition) — ܟܬܒܐ ܕܥܙܪܐ ܣ̇ܦܪܐ. ܕܡܬܩܪܐ ܫܠܐܬܐܝܠ. " in last modified March 29, 2017, http://syriaca.org/work/9558
   
      
         
            2 Esdras (4 Ezra) (literary tradition)
            ܟܬܒܐ ܕܥܙܪܐ ܣ̇ܦܪܐ. ܕܡܬܩܪܐ ܫܠܐܬܐܝܠ.
            http://syriaca.org/work/9558
            https://en.wikipedia.org/wiki/2_Esdras
            https://www.wikidata.org/wiki/Q230150