De MADARIAGA, S. (1967). Portrait of Europe (2nd ed.). University of Alabama Press.
Chicago-čujuhus (17. p.)De MADARIAGA, Salvador. Portrait of Europe. 2nd ed. Alabama: University of Alabama Press, 1967.
MLA-čujuhus (9. p.)De MADARIAGA, Salvador. Portrait of Europe. 2nd ed. University of Alabama Press, 1967.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.