Cita APA (7a ed.)
Davidson, J. P. (2003). The complete guide to public speaking. John Wiley & Sons.
Cita Chicago Style (17a ed.)
Davidson, Jeffrey P. The Complete Guide to Public Speaking. Hoboken, N.J.: John Wiley & Sons, 2003.
Cita MLA (9a ed.)
Davidson, Jeffrey P. The Complete Guide to Public Speaking. John Wiley & Sons, 2003.
Precaución: Estas citas no son 100% exactas.