Cialdini, R. B. (2007). Influence. Collins Business.
Chicago-čujuhus (17. p.)Cialdini, Robert B. Influence. Collins Business, 2007.
MLA-čujuhus (9. p.)Cialdini, Robert B. Influence. Collins Business, 2007.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.