APA (7th ed.) Citation

Rockwell, A. F., & Rockwell, L. (2008). Presidents' Day. HarperCollinsPublishers.

Chicago Style (17th ed.) Citation

Rockwell, Anne F., and Lizzy Rockwell. Presidents' Day. New York, NY: HarperCollinsPublishers, 2008.

MLA (8th ed.) Citation

Rockwell, Anne F., and Lizzy Rockwell. Presidents' Day. HarperCollinsPublishers, 2008.

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