MLA

Christie and Ansell (London, England), auctioneer. A catalogue of the superb household furniture, magnificent jewels, embellished watches and snuff boxes. : ... of the Hon. Mr. Damer, dec. ... which will be sold by auction, by Mess. Christie and Ansell ... on Monday, February the 3d, 1777, and the nine following days. [1777]. https://collections.library.yale.edu/catalog/33284047.

APA, 6th edition

Christie and Ansell (London, England), auctioneer. ([1777])[A catalogue of the superb household furniture, magnificent jewels, embellished watches and snuff boxes. : ... of the Hon. Mr. Damer, dec. ... which will be sold by auction, by Mess. Christie and Ansell ... on Monday, February the 3d, 1777, and the nine following days]. https://collections.library.yale.edu/catalog/33284047.