Zettelmarkup: Reference-like text

An important aspect of knowledge work is to interconnect your zettel as well as provide links to (external) material.

There are several kinds of references that are allowed in Zettelmarkup:

• Links to other zettel or to (external) material
• Embedded zettel or (external) material (“inline transclusion”)
• Reference via a footnote
• Reference via a citation key
• Put a mark within your zettel that you can reference later with a link.