APA-čujuhus (7. p.)
ebrary, Inc, Marlier, E., Natali, D., & Van Dam, R. (2010). Europe 2020: Towards a more social EU? P.I.E. Peter Lang.
Chicago-čujuhus (17. p.)
ebrary, Inc, Eric Marlier, David Natali, juo Rudi Van Dam. Europe 2020: Towards a More Social EU? Bruxelles: P.I.E. Peter Lang, 2010.
MLA-čujuhus (9. p.)
ebrary, Inc, et al. Europe 2020: Towards a More Social EU? P.I.E. Peter Lang, 2010.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.