Starting from the Publications tab from the Maglr dashboard, click Edit on the publication you would like to embed a Single Page or Publication to. From this screen, you can edit the entire publications settings.
From this screen, click the Cog icon from the page you would like to embed. Doing this will bring up an interface of the many settings which are connected to this page.
You can also take the entire publication and embed it into your website. To do this simply follow the same steps above but instead of clicking the Cog icon on a specific page, click the Link to Publication link on the left side, under the publication thumbnail preview. When the popup shows, click the Embed Publication (Embed) tab, this will then show a code similar to the as to the page code, copy this and paste into your website's code as accordingly, you will then have to embed the entire publication without the interfaces.