Campbell, J. R. Spain's "left" critics / J.R. Campbell. London : The Communist Party of Great Britain, 1937.
Chicago Style (17th ed.) CitationCampbell, J. R. Spain's "Left" Critics / J.R. Campbell. London : The Communist Party of Great Britain, 1937.
MLA (8th ed.) CitationCampbell, J. R. Spain's "Left" Critics / J.R. Campbell. London : The Communist Party of Great Britain, 1937.
Warning: These citations may not always be 100% accurate.