How to indicate the source from where you took the text?

Question

Search Engine Optimization

On the site I publish a lot of different information taken from other sites (mainly news and articles), so how to correctly indicate the source of these resources so that the search robot does not think that I'm just stealing other people's texts? Indicate at the end of the article a link from where you got it and the article will this be enough or are there any rules for formatting copy-pasted text?

Answer 1

links are enough,
but if you can’t legally take it from there, then it can end badly

Answer 2

usually at the end they write:
Source: (site name with a link from where). I usually add rel="nofollow" to the link

Answer 3

In addition to the above, I advise you to pay attention to the blockquote tag . It will help to correctly format the borrowed text.
Regarding nofollow:
Google does not recommend.