Sotheby's (London). (2019). Important manuscripts, continental books and music: Auction in London, 11 June 2019, sale L19403, 10.30 am & 2.00 pm. Sotheby's.
Chicago-Zitierstil (17. Ausg.)Sotheby's (London). Important Manuscripts, Continental Books and Music: Auction in London, 11 June 2019, Sale L19403, 10.30 Am & 2.00 Pm. London: Sotheby's, 2019.
MLA-Zitierstil (9. Ausg.)Sotheby's (London). Important Manuscripts, Continental Books and Music: Auction in London, 11 June 2019, Sale L19403, 10.30 Am & 2.00 Pm. Sotheby's, 2019.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.