(2009). Technology, resource management and development (1a. ed.). Cuvillier.
Chicago-čujuhus (17. p.)Technology, Resource Management and Development. 1a. ed. Gotinga: Cuvillier, 2009.
MLA-čujuhus (9. p.)Technology, Resource Management and Development. 1a. ed. Cuvillier, 2009.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.