BURTON, J. W. (1972). World society. University Press.
Chicago-čujuhus (17. p.)BURTON, John W. World Society. Cambridge: University Press, 1972.
MLA-čujuhus (9. p.)BURTON, John W. World Society. University Press, 1972.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.