A source is any source of information that was used to create your tree. It can be a book or a manuscript, a website or a story told by your relative. It is good to record sources because it gives your descendants a better ground for their own researches.

You can create, edit or delete a source in the main program window on the Sources tab.

Any object (a person, an event, a place, etc) can have one or severallinks to the sources. You can create, edit or delete a link to the source on the Sources links tab: