Cita APA (7a ed.)

Christie, M. &. W. L. (1994). British drawings and watercolours: Tuesday, 12 July 1994. Christie's.

Cita Chicago Style (17a ed.)

Christie, Manson & Woods Ltd. British Drawings and Watercolours: Tuesday, 12 July 1994. London: Christie's, 1994.

Cita MLA (9a ed.)

Christie, Manson & Woods Ltd. British Drawings and Watercolours: Tuesday, 12 July 1994. Christie's, 1994.