ABLER, R. (1972). Spatial organization: The geographer's view of of the world. Prentice-Hall.
Chicago-čujuhus (17. p.)ABLER, Ronald. Spatial Organization: The Geographer's View of of the World. London: Prentice-Hall, 1972.
MLA-čujuhus (9. p.)ABLER, Ronald. Spatial Organization: The Geographer's View of of the World. Prentice-Hall, 1972.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.