<iframe width="560" height="349" src="http://www.youtube.com/embed/9KuxxPvGBJ8" frameborder="0" allowfullscreen></iframe>
Versión para imprimir
<iframe width="560" height="349" src="http://www.youtube.com/embed/9KuxxPvGBJ8" frameborder="0" allowfullscreen></iframe>