Lucian Freud : : Painting People.

MLA

Gayford, Martin, David Hockney, and Rosie Broadley. Lucian Freud : Painting People. London: National Portrait Gallery, 2012.

APA

Gayford, M., Hockney, D., & Broadley, R. (2012). Lucian Freud : Painting People. London: National Portrait Gallery.

Chicago

Gayford, Martin, David Hockney, and Rosie Broadley. Lucian Freud: Painting People. London: National Portrait Gallery, 2012.