APA
Russell K., . (2007). 300 More Brain-twisting Puzzles. New Delhi: Jaico Publishing House.
Chicago
Russell Ken, . 2007. 300 More Brain-twisting Puzzles. New Delhi: Jaico Publishing House.
Harvard
Russell K., . (2007). 300 More Brain-twisting Puzzles. New Delhi: Jaico Publishing House.
MLA
Russell Ken, . 300 More Brain-twisting Puzzles. New Delhi: Jaico Publishing House. 2007.