Cita APA (7a ed.)
Sotheby's. (2001). Sotheby's: New York, Thursday April 26, 2001 : The Justice Warren Shepro Collection of Clocks. Sotheby's.
Cita estilo Chicago (17a ed.)
Sotheby's. Sotheby's: New York, Thursday April 26, 2001 : The Justice Warren Shepro Collection of Clocks. Nueva York, EUA: Sotheby's, 2001.
Cita MLA (9a ed.)
Sotheby's. Sotheby's: New York, Thursday April 26, 2001 : The Justice Warren Shepro Collection of Clocks. Sotheby's, 2001.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.