I am an undergraduate student currently applying for PhD programs. I am trying to decide whether I should include the citation of a work that will be submitted for publication in the near future with me as a coauthor. I've confirmed with the PhD candidate and my PI that the work will definitely be submitted for publication, but I am not sure how to mention it.
Some answers on this site have said not to include any work that hasn't been published yet, and one answer said that it might be good for an undergraduate student to show that level of involvement. What would be the proper way to indicate my contribution to an upcoming submission?