It looks like you're using Internet Explorer 11 or older. This website works best with modern browsers such as the latest versions of Chrome, Firefox, Safari, and Edge. If you continue with this browser, you may see unexpected results.
Watch the whole video for a great speech example. However, there are also several instances of verbal citation to look out for. One such example is at the 5:30 minute mark. Particularly notice her setup, citation, and explanation.