BRYDON, S. R., & SCOTT, M. D. (2011). Between one and many: The art and science of public speaking. McGraw-Hill Book Company.
Lua i Stíl Chicago (17ú heag.)BRYDON, Steven Robert, agus Michael D. SCOTT. Between One and Many: The Art and Science of Public Speaking. McGraw-Hill Book Company, 2011.
Lua MLA (9ú heag.)BRYDON, Steven Robert, agus Michael D. SCOTT. Between One and Many: The Art and Science of Public Speaking. McGraw-Hill Book Company, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.