Cita APA

Brettell, R. R., & Brettell, R. R. (1973). Four directions in modern photography: Paul Capnigro, John T. Hill; Jerry N. Velsmann, Bruce Davidson; an exhibition at the Yale University Art Gallery, december 14, 1972, trough february 25, 1973. [Lugar de publicación no identificado]: E. and Pullman.

Citación estilo Chicago

Brettell, Richard R., y Richard R. Brettell. Four Directions in Modern Photography: Paul Capnigro, John T. Hill; Jerry N. Velsmann, Bruce Davidson; an Exhibition At the Yale University Art Gallery, December 14, 1972, Trough February 25, 1973. [Lugar de publicación no identificado]: E. and Pullman, 1973.

Cita MLA

Brettell, Richard R., y Richard R. Brettell. Four Directions in Modern Photography: Paul Capnigro, John T. Hill; Jerry N. Velsmann, Bruce Davidson; an Exhibition At the Yale University Art Gallery, December 14, 1972, Trough February 25, 1973. [Lugar de publicación no identificado]: E. and Pullman, 1973.