Mr. Sludge,
the medium;
APA Citation
Wyndham, H. (1937). Mr. Sludge: the medium. London: G. Bles.
MLA Citation
Wyndham, Horace, 1875-. Mr. Sludge: the Medium. London: G. Bles, 1937.
Warning: These citations may not always be complete (especially for serials).