Template:HandbookLink
From Gentoo Wiki
This template is exclusively for the Handbook. It will not work in other articles.
The unnamed parameter should exclude the BASEPAGE name of "Handbook:" or "Parts:", but include the rest of the canonical path and, if applicable, the section name as well. For example:
{{HandbookLink|Blocks/Bootloader|section=#Debugging GRUB|Debugging GRUB}}
It will automatically point to translated pages if they exist for the link target.