"Industrial Labour Force in Politically Divided Area - Formation and Development of its Structure. The Upper Silesian Example, 1870-1939", Andrzej Brożek, Proceedings of the Economic History Congress, t. II, Edinburgh 1978, s. 449-456 : [recenzja]

Śląski Kwartalnik Historyczny Sobótka, Tom 34, Numer 2 (1979) s. 328
Adam Galos , Andrzej Brożek (aut. dzieła rec.)