APA Citation

Fox, R. (2009). Photo tricks: 100 spot-the-difference challenges. New York: Sterling Innovation.

Chicago Style Citation

Fox, Robin. Photo Tricks: 100 Spot-the-difference Challenges. New York: Sterling Innovation, 2009.

MLA Citation

Fox, Robin. Photo Tricks: 100 Spot-the-difference Challenges. New York: Sterling Innovation, 2009.

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