APA (7th ed.) Citation

(2009). Crypto Quotes:: 100 brain teasing puzzles. Kuldeep Jain.

Chicago Style (17th ed.) Citation

Crypto Quotes:: 100 Brain Teasing Puzzles. India: Kuldeep Jain, 2009.

MLA (9th ed.) Citation

Crypto Quotes:: 100 Brain Teasing Puzzles. Kuldeep Jain, 2009.

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