Schwartz, B. L. . e. (1980). Mathematical solitaires and games. Baywood Publishing Co.
Chicago Edition CitationSchwartz, Benjamin L. ed. Mathematical Solitaires and Games. Baywood Publishing Co, 1980.
Cita MLASchwartz, Benjamin L. ed. Mathematical Solitaires and Games. Baywood Publishing Co, 1980.
Atenció: Aquestes cites poden no estar 100% correctes.