Hudson, W. H. (1916). An outline history of English literature. G. Bell and sons, ltd..
Lua i Stíl Chicago (17ú heag.)Hudson, William Henry. An Outline History of English Literature. London: G. Bell and sons, ltd., 1916.
Lua MLA (9ú heag.)Hudson, William Henry. An Outline History of English Literature. G. Bell and sons, ltd., 1916.
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