The worker photography movement 1926-1939 : : essays and documents.

MLA

Ribalta, Jorge. The Worker Photography Movement 1926-1939 : Essays and Documents. Madrid: Museo Nacional Centro de Arte Reina Sofia, 2011.

APA

Ribalta, J. (2011). The worker photography movement 1926-1939 : essays and documents. Madrid: Museo Nacional Centro de Arte Reina Sofia.

Chicago

Ribalta, Jorge The Worker Photography Movement 1926-1939: Essays and Documents. Madrid: Museo Nacional Centro de Arte Reina Sofia, 2011.