Franklin

MLA

Dix, Otto. Otto Dix, 1891-1969. London: Tate Gallery, 1992.

APA

Dix, O. (1992). Otto Dix, 1891-1969. London: Tate Gallery.

Chicago

Dix, Otto, Otto Dix, 1891-1969. London: Tate Gallery, 1992.