APA (7th ed.) Citation

Shasha, D. E. (2002). Dr. Ecco's cyberpuzzles: 36 puzzles for hackers and other mathematical detectives. W.W. Norton & Company.

Chicago Style (17th ed.) Citation

Shasha, Dennis E. Dr. Ecco's Cyberpuzzles: 36 Puzzles for Hackers and Other Mathematical Detectives. New York: W.W. Norton & Company, 2002.

MLA (9th ed.) Citation

Shasha, Dennis E. Dr. Ecco's Cyberpuzzles: 36 Puzzles for Hackers and Other Mathematical Detectives. W.W. Norton & Company, 2002.