Timm, P. R. How to make winning presentations: 30 action tips for getting your ideas across with clarity and impact. Jaico.
Lua i Stíl Chicago (17ú heag.)Timm, Paul R. How to Make Winning Presentations: 30 Action Tips for Getting Your Ideas Across with Clarity and Impact. Mumbai: Jaico.
Lua MLA (9ú heag.)Timm, Paul R. How to Make Winning Presentations: 30 Action Tips for Getting Your Ideas Across with Clarity and Impact. Jaico.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.