Pettes, G. W. (1890). American whist illustrated: Containing the laws and principles of the game, the analysis of the new play and American leads, and a series of hands in diagram, and combining Whist universal and American whist (3d ed.). Houghton, Mifflin.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Pettes, George William. American Whist Illustrated: Containing the Laws and Principles of the Game, the Analysis of the New Play and American Leads, and a Series of Hands in Diagram, and Combining Whist Universal and American Whist. 3d ed. Boston, New York: Houghton, Mifflin, 1890.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)Pettes, George William. American Whist Illustrated: Containing the Laws and Principles of the Game, the Analysis of the New Play and American Leads, and a Series of Hands in Diagram, and Combining Whist Universal and American Whist. 3d ed. Houghton, Mifflin, 1890.