Albertini, B. (2011). The worker photography movement: (1926 - 1939) ; essays and documents ; [on the occasion of the Exhibition A Hard, Merciless Light. The Worker Photography Movement, 1926 - 1939 organized by the Museo Nacional Centro de Arte Reina Sofía from April 6 to August 22, 2011].
Chicago-Zitierstil (17. Ausg.)Albertini, Béla. The Worker Photography Movement: (1926 - 1939) ; Essays and Documents ; [on the Occasion of the Exhibition A Hard, Merciless Light. The Worker Photography Movement, 1926 - 1939 Organized by the Museo Nacional Centro De Arte Reina Sofía from April 6 to August 22, 2011]. Madrid, 2011.
MLA-Zitierstil (8. Ausg.)Albertini, Béla. The Worker Photography Movement: (1926 - 1939) ; Essays and Documents ; [on the Occasion of the Exhibition A Hard, Merciless Light. The Worker Photography Movement, 1926 - 1939 Organized by the Museo Nacional Centro De Arte Reina Sofía from April 6 to August 22, 2011]. 2011.