Page-Links Help

Apologies if this is in the wrong section. I’m trying to add a page-links instance at the bottom of my posts, but I can’t seem to be able to have both next/previous page arrows and page numbers simultaneously. This may be the simplest thing to work out, but I can’t seem to crack it.

To clear up any confusion, I would like my Page-Links style to be Pages: << 1 2 3 >>

Thanks for any help, it’s much appreciated.