Cita APA

(2009). Old master drawings: Auction in New York, Wednesday, 28 January 2009. New York: Sotheby's.

Citación estilo Chicago

Old Master Drawings: Auction in New York, Wednesday, 28 January 2009. New York: Sotheby's, 2009.

Cita MLA

Old Master Drawings: Auction in New York, Wednesday, 28 January 2009. New York: Sotheby's, 2009.

Warning: These citations may not always be 100% accurate.