APA (7th ed.) Zitazioa
Sotheby's. (2001). Sotheby's: New York, January 10 and 11, 2001 : The Magnificent Scientific Library of Joseph A. Freilich. Sotheby's.
Chicago Style (17th ed.) Zitazioa
Sotheby's. Sotheby's: New York, January 10 and 11, 2001 : The Magnificent Scientific Library of Joseph A. Freilich. Nueva York, EUA: Sotheby's, 2001.
MLA (9th ed.) Zitazioa
Sotheby's. Sotheby's: New York, January 10 and 11, 2001 : The Magnificent Scientific Library of Joseph A. Freilich. Sotheby's, 2001.
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