McBride, P. J. (1980). Human Geography: Principles, processes and patterns. Blackie.
Chicago-čujuhus (17. p.)McBride, Patrick J. Human Geography: Principles, Processes and Patterns. Glasgow: Blackie, 1980.
MLA-čujuhus (9. p.)McBride, Patrick J. Human Geography: Principles, Processes and Patterns. Blackie, 1980.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.