Frow, E., & Frow, R. (1982). Engineering struggles : episodes in the story of the shop stewards' movement / Edmund & Ruth Frow: Episodes in the story of the shop stewards' movement. Working Class Movement Library.
Chicago Style (17th ed.) CitationFrow, Edmund, and Ruth Frow. Engineering Struggles : Episodes in the Story of the Shop Stewards' Movement / Edmund & Ruth Frow: Episodes in the Story of the Shop Stewards' Movement. Manchester: Working Class Movement Library, 1982.
MLA (9th ed.) CitationFrow, Edmund, and Ruth Frow. Engineering Struggles : Episodes in the Story of the Shop Stewards' Movement / Edmund & Ruth Frow: Episodes in the Story of the Shop Stewards' Movement. Working Class Movement Library, 1982.
Warning: These citations may not always be 100% accurate.