(en) « Reviews » [archive du ], Classic Rock (magazine), Girlschool official website, (consulté le ) : « ...apparently listed in The Guinness Book Of Records for being the world’s longest-surviving all-female rock band »
(en) « Reviews » [archive du ], Classic Rock (magazine), Girlschool official website, (consulté le ) : « ...apparently listed in The Guinness Book Of Records for being the world’s longest-surviving all-female rock band »