APA (7th ed.) Citation

Wick, W., & Marzollo, J. (2007). I spy Merry Christmas. Scholastic Inc..

Chicago Style (17th ed.) Citation

Wick, Walter, and Jean Marzollo. I Spy Merry Christmas. New York: Scholastic Inc., 2007.

MLA (8th ed.) Citation

Wick, Walter, and Jean Marzollo. I Spy Merry Christmas. Scholastic Inc., 2007.

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