Sugars, B. J. (2007). Instant Promotions. TMH.
Chicago-čujuhus (17. p.)Sugars, Bradley J. Instant Promotions. New Delhi: TMH, 2007.
MLA-čujuhus (9. p.)Sugars, Bradley J. Instant Promotions. TMH, 2007.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.