WHYNNE-HAMMOND, C. (1979). Elements of human geography. George Allen and Unwin.
Chicago-čujuhus (17. p.)WHYNNE-HAMMOND, Charles. Elements of Human Geography. London: George Allen and Unwin, 1979.
MLA-čujuhus (9. p.)WHYNNE-HAMMOND, Charles. Elements of Human Geography. George Allen and Unwin, 1979.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.