Cita APA (7a ed.)

Sotheby's. (2013). Francis Bacon: Study for portrait of P. L. : Contemporary art, evening auction, 14 May 2013 7pm. lot. 23. Sotheby's.

Cita Chicago Style (17a ed.)

Sotheby's. Francis Bacon: Study for Portrait of P. L. : Contemporary Art, Evening Auction, 14 May 2013 7pm. Lot. 23. New York: Sotheby's, 2013.

Cita MLA (9a ed.)

Sotheby's. Francis Bacon: Study for Portrait of P. L. : Contemporary Art, Evening Auction, 14 May 2013 7pm. Lot. 23. Sotheby's, 2013.