[Tigereyes]

If you address this with the prof, you shouldn't have to worry about that. They're primarily looking for intentional plagiarism, and even then, they usually don't kick people out until the second offense.

I would recommend emailing your professor about this as soon as possible with the attached works cited page. Your professor will notice that it's missing, and it's best to address this immediately and directly so that she knows you weren't trying to plagiarize. If your professor is really strict about that, you might lose a fair amount of points for not submitting the works cited with the rest of the paper; however, you probably won't get in trouble for plagiarism since this wasn't your intention, and you made every effort to correctly cite your sources. Also talk to your prof about this in person too, if possible. At worst, you will probably get a zero for the works cited portion of your paper (since it is late), but that depends on your prof.