Cita APA (7a ed.)

Ribalta, J. (2011). The worker photography movement (1926-1939): Essays and documents.

Cita Chicago Style (17a ed.)

Ribalta, Jorge. The Worker Photography Movement (1926-1939): Essays and Documents. Madrid, 2011.

Cita MLA (8a ed.)

Ribalta, Jorge. The Worker Photography Movement (1926-1939): Essays and Documents. 2011.