Gerard, M. (1778). A catalogue of a collection of antient and modern coins and medals, in gold, silver, and copper; antique cameos, intaglios, ores, shells, &c. of a gentleman, deceased: Which ... will be sold by auction, by Mr. Gerard, ... on Thursday, the 2d, ... of July, 1778. [publisher not identified].
Chicago Style (17th ed.) CitationGerard, Mr. A Catalogue of a Collection of Antient and Modern Coins and Medals, in Gold, Silver, and Copper; Antique Cameos, Intaglios, Ores, Shells, &c. of a Gentleman, Deceased: Which ... Will Be Sold by Auction, by Mr. Gerard, ... on Thursday, the 2d, ... of July, 1778. [London]: [publisher not identified], 1778.
MLA (9th ed.) CitationGerard, Mr. A Catalogue of a Collection of Antient and Modern Coins and Medals, in Gold, Silver, and Copper; Antique Cameos, Intaglios, Ores, Shells, &c. of a Gentleman, Deceased: Which ... Will Be Sold by Auction, by Mr. Gerard, ... on Thursday, the 2d, ... of July, 1778. [publisher not identified], 1778.