एपीए उद्धरण

Schwartz, B. L. . e. (1980). Mathematical solitaires and games. Baywood Publishing Co.

शिकागो स्टाइल उद्धरण

Schwartz, Benjamin L. ed. Mathematical Solitaires and Games. Baywood Publishing Co, 1980.

एमएलए उद्धरण

Schwartz, Benjamin L. ed. Mathematical Solitaires and Games. Baywood Publishing Co, 1980.