American Society for Training and Development. (2008). 10 steps to successful presentations. ASTD Press.
Chicago-čujuhus (17. p.)American Society for Training and Development. 10 Steps to Successful Presentations. Alexandria, Va.: ASTD Press, 2008.
MLA-čujuhus (9. p.)American Society for Training and Development. 10 Steps to Successful Presentations. ASTD Press, 2008.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.