@book{WhiteheadII2010,
  title = "{World of Warcraft Programming: A Guide and Reference for Creating WoW Addons}",
  author = "{Whitehead II}, James and Roe, Rick",
  year = "2010",
  edition = "2",
  isbn = "9780470874011",
  publisher = "John Wiley \& Sons",
  url = "http://books.google.co.uk/books?id=oFPJFC4mH1gC",
}