KARIEL, H. S. e. (1964). Sources in twentieth century political thought. Free Press; London, Collier-Macmillan.
Chicago-čujuhus (17. p.)KARIEL, Henry S. ed. Sources in Twentieth Century Political Thought. New york: Free Press; London, Collier-Macmillan, 1964.
MLA-čujuhus (9. p.)KARIEL, Henry S. ed. Sources in Twentieth Century Political Thought. Free Press; London, Collier-Macmillan, 1964.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.