[Book and library sales catalogues]
APA Citation
Sotheby & Co. (London, E., Sotheby and Son., S. Leigh Sotheby & John Wilkinson (Firm)., Sotheby, W. & Hodge., Sotheby's (Firm)., Sotheby Parke Bernet & Co. (17961990). [Book and library sales catalogues]. [London: s.n..
MLA Citation
Sotheby Parke Bernet & Co, et al.. [Book And Library Sales Catalogues]. [London: s.n., 17961990.
Warning: These citations may not always be complete (especially for serials).