APA (7th ed.) Citation

James, E. L. (2012). Fifty shades of Grey (1st Vintage books ed.). Vintage Books.

Chicago Style (17th ed.) Citation

James, E. L. Fifty Shades of Grey. 1st Vintage books ed. New York: Vintage Books, 2012.

MLA (8th ed.) Citation

James, E. L. Fifty Shades of Grey. 1st Vintage books ed. Vintage Books, 2012.

Warning: These citations may not always be 100% accurate.