Schrag. When Europe Was a Prison Camp. Indiana University Press.
Chicago-čujuhus (17. p.)Schrag. When Europe Was a Prison Camp. Indiana University Press.
MLA-čujuhus (9. p.)Schrag. When Europe Was a Prison Camp. Indiana University Press.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.