MLA

View of the Telegraph Erected on the Admiralty Office Charing Cross in Feby. Pud. March 26, 1796 by S.W. Fores, No. 50 Piccadilly corner of Sackville St., 0AD. https://collections.library.yale.edu/catalog/15808941.

APA, 6th edition

View of the telegraph erected on the Admiralty Office Charing Cross in Feby. (0 C.E.). [Early works to 1800, Engravings England London 1796, Broadsides 1796, Watermarks (Paper) J. Whatman 1794, Brit tracts]. Pud. March 26, 1796 by S.W. Fores, No. 50 Piccadilly corner of Sackville St. https://collections.library.yale.edu/catalog/15808941.