Katanka, M., & Frow, E. (1974). British trade union history collection: Major works on the trade unions and their leaders, from their inception to the present day. World Microfilms Publications.

Katanka, Michael, and Edmund Frow. British Trade Union History Collection: Major Works on the Trade Unions and Their Leaders, from Their Inception to the Present Day. London: World Microfilms Publications, 1974.

Katanka, Michael, and Edmund Frow. British Trade Union History Collection: Major Works on the Trade Unions and Their Leaders, from Their Inception to the Present Day. World Microfilms Publications, 1974.