If you already have a citation from a bibliography or other source, you have everything you need to find the article if the library owns it!
First identify the title of the journal or the title of the article.
Example:
Scruton, R. (1996). The eclipse of listening. The New Criterion, 15(3), 5–13.
In the example above, The New Criterion is the title of the journal. The eclipse of listening is the article title. You know that the title is a journal article because the volume is typically listed in a journal citation and a book citation usually has a publisher name.
Then find the article:
11694 Hayden St. | P.O. Box 67 | Hiram, OH 44234