Lloyd-Hughes, S. How to Be Brilliant at Public Speaking: Any audience. Any situation (1.). Pearson Education UK.
Citazione stile Chigago Style (17a edizione)Lloyd-Hughes, Sarah. How to Be Brilliant at Public Speaking: Any Audience. Any Situation. 1. Pearson Education UK.
Citatione MLA (8a ed.)Lloyd-Hughes, Sarah. How to Be Brilliant at Public Speaking: Any Audience. Any Situation. 1. Pearson Education UK.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.