APA (7th ed.) Citation

McDonald, M., Hunt, R., & McAliley, S. (2007). Happy New Year, Julie. American Girl Pub..

Chicago Style (17th ed.) Citation

McDonald, Megan, Robert Hunt, and Susan McAliley. Happy New Year, Julie. Middleton, WI: American Girl Pub., 2007.

MLA (8th ed.) Citation

McDonald, Megan, et al. Happy New Year, Julie. American Girl Pub., 2007.

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