Cita APA (7th ed.)
Sotheby's. (2003). Sotheby's: London, Thursday 20 November 2003 : Witchcraft and the Occult Selected Books from the Collection of the Late Robert Lenkiewicz. Sotheby's.
Cita Chicago (17th ed.)
Sotheby's. Sotheby's: London, Thursday 20 November 2003 : Witchcraft and the Occult Selected Books from the Collection of the Late Robert Lenkiewicz. Londres, Inglaterra: Sotheby's, 2003.
Cita MLA (9th ed.)
Sotheby's. Sotheby's: London, Thursday 20 November 2003 : Witchcraft and the Occult Selected Books from the Collection of the Late Robert Lenkiewicz. Sotheby's, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.