Annals of the American Association of Geographers. Taylor & Francis Ltd.
Chicago-čujuhus (17. p.)Annals of the American Association of Geographers. Taylor & Francis Ltd.
MLA-čujuhus (9. p.)Annals of the American Association of Geographers. Taylor & Francis Ltd.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.