APA-referens (7:e uppl.)
Brocken, M. (2010). Other voices: Hidden histories of Liverpool's popular music scenes, 1930s-1970s. Ashgate.
Chicago-referens (17:e uppl.)
Brocken, Michael. Other Voices: Hidden Histories of Liverpool's Popular Music Scenes, 1930s-1970s. Farnham, Surrey ; Burlington, Vt.: Ashgate, 2010.
MLA-referens (9:e uppl.)
Brocken, Michael. Other Voices: Hidden Histories of Liverpool's Popular Music Scenes, 1930s-1970s. Ashgate, 2010.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.