In all three of these databases, the "GET IT" button will enable you to request the book from another library if Geneseo does not have it.
You will get limited results if you try to search for "primary sources" in library databases since the Library of Congress does not use that subject heading. Try searching these subject headings instead:
novels, poetry, short stories, plays
visual media -- theatrical performances (including reviews and ads), television, movies
You will get limited results searching for the word "autobiography" since the Library of Congress does not use that subject heading. Try searching for "biography" but then look to make sure that the author is also listed as a subject. That is your clue that the person is writing about him or herself, and that is a primary source.