Brown, T. (2009). Change by Design (4th.). Sage Publication.
Chicago-čujuhus (17. p.)Brown, Tim. Change by Design. 4th. USA: Sage Publication, 2009.
MLA-čujuhus (9. p.)Brown, Tim. Change by Design. 4th. Sage Publication, 2009.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.