United States Playing Card Company & Morehead, A. H. (1950). The official rules of card games: Hoyle up-to-date (Publisher's 47th edition.). The United States Playing Card Company.
Chicago Style (17th ed.) CitationUnited States Playing Card Company and Albert H. Morehead. The Official Rules of Card Games: Hoyle Up-to-date. Publisher's 47th edition. Cincinnati, Ohio, U.S.A: The United States Playing Card Company, 1950.
MLA (9th ed.) CitationUnited States Playing Card Company and Albert H. Morehead. The Official Rules of Card Games: Hoyle Up-to-date. Publisher's 47th edition. The United States Playing Card Company, 1950.
Warning: These citations may not always be 100% accurate.