Coffin, C. E. (1917). The gist of auction bridge: A concise guide to the scientific game, with suggestions for good form. To which is added the complete code of the Laws of auction, as recently revised by the Whist club of New York. A.C. McClurg & Co..
Citación estilo ChicagoCoffin, Charles Emmet. The Gist of Auction Bridge: A Concise Guide to the Scientific Game, with Suggestions for Good Form. To Which Is Added the Complete Code of the Laws of Auction, as Recently Revised by the Whist Club of New York. Chicago: A.C. McClurg & Co., 1917.
Cita MLACoffin, Charles Emmet. The Gist of Auction Bridge: A Concise Guide to the Scientific Game, with Suggestions for Good Form. To Which Is Added the Complete Code of the Laws of Auction, as Recently Revised by the Whist Club of New York. A.C. McClurg & Co., 1917.