(2008). Sales: (PEL S). sellier european law publishers.
Chicago-čujuhus (17. p.)Sales: (PEL S). Munich, Germany: sellier european law publishers, 2008.
MLA-čujuhus (9. p.)Sales: (PEL S). sellier european law publishers, 2008.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.