Gerard, M. (1777). A catalogue of a valuable collection of ancient and modern coins and medals, in gold, silver, and copper; which will be sold by auction, by Mr. Gerard, ... on Thursday, the 17th, ... of April, 1777. [publisher not identified].
Chicago Style (17th ed.) CitationGerard, Mr. A Catalogue of a Valuable Collection of Ancient and Modern Coins and Medals, in Gold, Silver, and Copper; Which Will Be Sold by Auction, by Mr. Gerard, ... on Thursday, the 17th, ... of April, 1777. [London]: [publisher not identified], 1777.
MLA (9th ed.) CitationGerard, Mr. A Catalogue of a Valuable Collection of Ancient and Modern Coins and Medals, in Gold, Silver, and Copper; Which Will Be Sold by Auction, by Mr. Gerard, ... on Thursday, the 17th, ... of April, 1777. [publisher not identified], 1777.