Redfern, P. (1913). The story of the C.W.S.: The jubilee history of the Cooperative Wholesale Society Limited, 1863-1913. Cooperative Wholesale Society.
Chicago-referens (17:e uppl.)Redfern, Percy. The Story of the C.W.S.: The Jubilee History of the Cooperative Wholesale Society Limited, 1863-1913. Manchester: Cooperative Wholesale Society, 1913.
MLA-referens (8:e uppl.)Redfern, Percy. The Story of the C.W.S.: The Jubilee History of the Cooperative Wholesale Society Limited, 1863-1913. Cooperative Wholesale Society, 1913.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.