HAYES, C. J. H. (1970). Contemporary Europe since 1870. Macmillan.
Chicago-čujuhus (17. p.)HAYES, Carlton J. H. Contemporary Europe Since 1870. New York: Macmillan, 1970.
MLA-čujuhus (9. p.)HAYES, Carlton J. H. Contemporary Europe Since 1870. Macmillan, 1970.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.