Punctuation comes after the citation.
Before or after the quote, connect it to your argument using your own words: eg. How are the parts of the story connected?
Example: "Is it possible that dreams may express "profound aspects of personality" Foulkes,? What happens if you have more than one title, for instance?
The Mark On The Wall,'" which tells your readers about you instead of the textyou might write "'The Mark On The Wall' dispenses with the traditional beginning-climax-end story structure. In emphasizing a book, regardless of the style used, consistency really matter, which is the obvious reason for the need for businesses, institutions, and publications to stipulate their particular style guides.
Most important: If you know all this, great. When writing a research paper on literature, the recommended format is the MLA format.