Griffin, M. A. (2015). Public speaking basics (Revised edition.). University Press of America, Inc..
Chicago-čujuhus (17. p.)Griffin, Michael A. Public Speaking Basics. Revised edition. Lanham, Maryland: University Press of America, Inc., 2015.
MLA-čujuhus (9. p.)Griffin, Michael A. Public Speaking Basics. Revised edition. University Press of America, Inc., 2015.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.