I find that the majority of presenters use, in their presentations, a citation like [author1-author2 'last two digits of the year]
as in here. So, I wonder if they just write this manually?, and what is the best seize to use?
[Tex/LaTex] Citations in beamer presentations
beamerciting
Best Answer
This was supposed to be a comment but was to long. So it is not really an answer:
In my opinion you wouldn't need any citations in your presentation if you wouldn't have too much text on your slide.
I think there is no need to "present" credits. If you must: put it on the last slide after the obligatory "Thank you" slide.
Or: instead of presenting your credits put it in the handout where people would take notice of it after they consumed the topic. In the handout you could handle the citations just as usual (in an article or so).