ɐ ɐlkʊβˈɛ, ʑˈɔtɐ.ˈa. i βʊβˈɛ, pˈe. əðitˈoɾs: pɾʊsəˈɛðiŋs ˈof tˈɛ intərnɐtjʊnˈal simpʊzˈiwm "insʊlˈa ʋəɾtəβɾˈatə əβʊlʊtjˈon: tˈɛ pɐlˌaɛʊntʊlʊɣikˈal ɐppɾʊˈak".
a ALCOVER, J.A. i BOVER, P. (editors): Proceedings of the International Symposium "Insular Vertebrate Evolution: the Palaeontological Approach".