APA (7th ed.) Citation

Willis, N. D. (1997). Challenging false logic puzzles. Sterling Pub.

Chicago Style (17th ed.) Citation

Willis, Norman D. Challenging False Logic Puzzles. New York: Sterling Pub, 1997.

MLA (9th ed.) Citation

Willis, Norman D. Challenging False Logic Puzzles. Sterling Pub, 1997.

Warning: These citations may not always be 100% accurate.