Rosas, J. C., & Ferreira, A. R. (2013). Left and right: The great dichotomy revisited. Cambridge Scholars Publishing.
Chicago-čujuhus (17. p.)Rosas, João Cardoso, juo Ana Rita Ferreira. Left and Right: The Great Dichotomy Revisited. Newcastle upon Tyne: Cambridge Scholars Publishing, 2013.
MLA-čujuhus (9. p.)Rosas, João Cardoso, juo Ana Rita Ferreira. Left and Right: The Great Dichotomy Revisited. Cambridge Scholars Publishing, 2013.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.