Treacher, P., & Christie, D. (1989). Backgrounds: A brief guide to Britain in the 80s. Penguin Books.
Chicago Style (17th ed.) CitationTreacher, Peter, and David Christie. Backgrounds: A Brief Guide to Britain in the 80s. London: Penguin Books, 1989.
MLA (9th ed.) CitationTreacher, Peter, and David Christie. Backgrounds: A Brief Guide to Britain in the 80s. Penguin Books, 1989.