Hudson, D. (1958). Lewis Carroll. Published for the British Council and the National Book League by Longmans, Green.
Chicago-referens (17:e uppl.)Hudson, Derek. Lewis Carroll. [London]: Published for the British Council and the National Book League by Longmans, Green, 1958.
MLA-referens (9:e uppl.)Hudson, Derek. Lewis Carroll. Published for the British Council and the National Book League by Longmans, Green, 1958.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.