APA (7th ed.) Citation

American Contract Bridge League. National Laws Commission & Whist Club, New York. (1948). Laws of contract bridge, 1948: The international code as promulgated in the Western Hemisphere by the National Laws Commission (American ed.). J. C. Winston Co..

Chicago Style (17th ed.) Citation

American Contract Bridge League. National Laws Commission and New York Whist Club. Laws of Contract Bridge, 1948: The International Code as Promulgated in the Western Hemisphere by the National Laws Commission. American ed. Philadelphia: J. C. Winston Co., 1948.

MLA (9th ed.) Citation

American Contract Bridge League. National Laws Commission and New York Whist Club. Laws of Contract Bridge, 1948: The International Code as Promulgated in the Western Hemisphere by the National Laws Commission. American ed. J. C. Winston Co., 1948.