Richard Dadd : : The Artist and the Asylum.

MLA

Tromans, Nicholas. Richard Dadd : The Artist and the Asylum. London: Tate Publishing, 2011.

APA

Tromans, N. (2011). Richard Dadd : The Artist and the Asylum. London: Tate Publishing.

Chicago

Tromans, Nicholas Richard Dadd: The Artist and the Asylum. London: Tate Publishing, 2011.