Merritt, G. (2016). Slippery Slope: Europe,s troubled future. Oxford University.
Chicago-čujuhus (17. p.)Merritt, Giles. Slippery Slope: Europe,s Troubled Future. New York: Oxford University, 2016.
MLA-čujuhus (9. p.)Merritt, Giles. Slippery Slope: Europe,s Troubled Future. Oxford University, 2016.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.