After your students find their sources, go through a book and point out where to find the following information: title, author, publication date, press, location of press, volume number, issue number, website address, date of access, page numbers, etc.
Then, select a book and write the citation on that book on the board. Instruct them to write all their citations according to your model.
After completing the previous step on writing down all the citations, repeat with all database articles, websites, journal articles. Put one example on the board, and then, students are able to model that example.
Explain to students the specifics of a works-cited page, concerning margins, header, format, etc.