Muir, R. (1975). Modern political geography. Macmillan.
Chicago-čujuhus (17. p.)Muir, Richard. Modern Political Geography. London: Macmillan, 1975.
MLA-čujuhus (9. p.)Muir, Richard. Modern Political Geography. Macmillan, 1975.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.