Scraping Authors from News Articles with Xpath

Hi everyone,
Does anyone know of a way to scrape authors/journalists from articles from various news sites using a common theme?

I've tried using XPath with "//div[@class='author']" but it doesn't seem to work.

Here's are a few URLs so you can see what I need:


Looks like different page layouts for each page so a universal XPath probably doesnt exist. You could do like this, creating a table with XPath for each domain, then lookup the Xpath based on the domain:

Cheers Victor, that's helped massively!