(en-US) Jon Pareles, « Abba Previews First Album in 40 Years, and 11 More New Songs », The New York Times, (ISSN0362-4331, lire en ligne, consulté le )
(en-US) Jon Pareles, « Abba Previews First Album in 40 Years, and 11 More New Songs », The New York Times, (ISSN0362-4331, lire en ligne, consulté le )