APA (7th ed.) Citation

Horowitz, D. (2005). The ugly pumpkin: A Thanksgiving story. G.P. Putnam's Sons.

Chicago Style (17th ed.) Citation

Horowitz, Dave. The Ugly Pumpkin: A Thanksgiving Story. New York: G.P. Putnam's Sons, 2005.

MLA (8th ed.) Citation

Horowitz, Dave. The Ugly Pumpkin: A Thanksgiving Story. G.P. Putnam's Sons, 2005.

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