Clawson, C. C. (2004). Mathematical mysteries: The beauty and magic of numbers. Viva books.
Chicago Edition CitationClawson, Calvin C. Mathematical Mysteries: The Beauty and Magic of Numbers. New Delhi: Viva books, 2004.
MLA Edition CitationClawson, Calvin C. Mathematical Mysteries: The Beauty and Magic of Numbers. Viva books, 2004.
Warning: These citations may not always be 100% accurate.