Packel, E. W. (2006). The mathematics of games and gambling (2nd ed.). Mathematical Association of America.
Chicago-referens (17:e uppl.)Packel, Edward W. The Mathematics of Games and Gambling. 2nd ed. Washington, DC: Mathematical Association of America, 2006.
MLA-referens (9:e uppl.)Packel, Edward W. The Mathematics of Games and Gambling. 2nd ed. Mathematical Association of America, 2006.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.