Lindsay, J. M. ,. (1997). Techniques in Human Geography. Routledge.
Chicago-čujuhus (17. p.)Lindsay, James M. ,1794-. Techniques in Human Geography. London: Routledge, 1997.
MLA-čujuhus (9. p.)Lindsay, James M. ,1794-. Techniques in Human Geography. Routledge, 1997.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.