How to add another buy button

Hi!

I’m just putting online my first ebook to sell with your plugin.

if the plugin is great, I didn’t find the way to put, at the botton of the description, the same buy button and buy informations that appears on the top of the published product.

I’d like to have it on the top, but also at the bottom, after all the description.

How can I do that?

Thanks for help!

Patrick