Andrew Charlwood, "The anatomy of union membership decline in Great Britain 1980–1998" (PhD . Diss. The London School of Economics and Political Science (LSE), 2013), Bibliography pp 212–22. online.
David Swift, "Patriotic labour in the era of the great war" (PhD. Dissertation, University of Central Lancashire, 2014) online Detailed bibliography on pp 220–235.
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Geert Van Goethem, "Labor's second front: the foreign policy of the American and British trade union movements during the second world war." Diplomatic History 34.4 (2010): 663-680. online