APA-referens (7:e uppl.)

Richardson, L. (1931). Wells and springs of Leicestershire. H.M.S.O..

Chicago-referens (17:e uppl.)

Richardson, Linsdall. Wells and Springs of Leicestershire. London: H.M.S.O., 1931.

MLA-referens (8:e uppl.)

Richardson, Linsdall. Wells and Springs of Leicestershire. H.M.S.O., 1931.