Degas : : A Dialogue of Difference.

MLA

Hofmann, Werner. Degas : A Dialogue of Difference. London: Thames & Hudson, 2007.

APA

Hofmann, W. (2007). Degas : A Dialogue of Difference. London: Thames & Hudson.

Chicago

Hofmann, Werner Degas: A Dialogue of Difference. London: Thames & Hudson, 2007.