Cita APA

Whitford, F. The Berlin of George Grosz: Drawings, watercolours and prints, 1912-1930. Yale University Press.

Citación estilo Chicago

Whitford, Frank. The Berlin of George Grosz: Drawings, Watercolours and Prints, 1912-1930. London: Yale University Press.

Cita MLA

Whitford, Frank. The Berlin of George Grosz: Drawings, Watercolours and Prints, 1912-1930. Yale University Press.