Below is a reference of an article cited as footnote on a page of a book. I'm not familiar with this style so just want to know.
Anne Nguyen. Cultural and Social Attitudes Towards Mental Illness in Ho Chi Minh City, Vietnam. Stanford University Research Journal 2003: 27-31.
And here's a reference for a book:
Richard Keller. Colonial Madness: Psychiatry in French North Africa. Chicago: University of Chicago Press, 2007, 89.