Sotheby Parke Bernet and Co. (London). (1979). Silhouettes, English and continental portrait miniatures and objets of vertu: Which will be sold by auction by Sotheby Parke Bernet & Co. ..., day of sale Monday, 29th January, 1979. Sotheby Parke Bernet & Co.
Chicago-Zitierstil (17. Ausg.)Sotheby Parke Bernet and Co. (London). Silhouettes, English and Continental Portrait Miniatures and Objets of Vertu: Which Will Be Sold by Auction by Sotheby Parke Bernet & Co. ..., Day of Sale Monday, 29th January, 1979. London: Sotheby Parke Bernet & Co, 1979.
MLA-Zitierstil (9. Ausg.)Sotheby Parke Bernet and Co. (London). Silhouettes, English and Continental Portrait Miniatures and Objets of Vertu: Which Will Be Sold by Auction by Sotheby Parke Bernet & Co. ..., Day of Sale Monday, 29th January, 1979. Sotheby Parke Bernet & Co, 1979.