Is your information source a book, book chapter, academic article or what? Test your knowledge!
The link below opens a game, which you can play to find out how well you know the different reference types. LUT group uses the Harvard referencing style. This game shows you what Harvard and a couple of other styles look like.
According to research, one of the biggest information searching problems is getting the full text of an article, a book or some other publication. You may find an interesting reference but the full text is perhaps only in printed form and not in your own library or the possible electronic version is behind a paywall. This is frustrating but there are some solutions to this problem.