Robertson, N. (2010). The co-operative movement and communities in Britain, 1914-60: Minding their own busines. Ashgate.
Chicago-referens (17:e uppl.)Robertson, Nicole. The Co-operative Movement and Communities in Britain, 1914-60: Minding Their Own Busines. Farnham ; Burlington, VT: Ashgate, 2010.
MLA-referens (9:e uppl.)Robertson, Nicole. The Co-operative Movement and Communities in Britain, 1914-60: Minding Their Own Busines. Ashgate, 2010.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.