Lloyd-Hughes, S. How to Be Brilliant at Public Speaking: Any audience. Any situation (1.). Pearson Education UK.
Cita Chicago (17th ed.)Lloyd-Hughes, Sarah. How to Be Brilliant at Public Speaking: Any Audience. Any Situation. 1. Pearson Education UK.
Cita MLA (8th ed.)Lloyd-Hughes, Sarah. How to Be Brilliant at Public Speaking: Any Audience. Any Situation. 1. Pearson Education UK.
Atenció: Aquestes cites poden no estar 100% correctes.