Introducing English Pronunciation - British version
av Göran Rönnerdal, Stig Johansson (2005)
Introducing English Pronunciation : advice for learners and teachers : American version
av Göran Rönnerdal, Stig Johansson (2005)
English pronunciation : a workbook : American version
av Stig Johansson, Göran Rönnerdal (2005)