APA (7th ed.) Citation

(2004). On the first day of grade school. HarperCollins Publishers.

Chicago Style (17th ed.) Citation

On the First Day of Grade School. [New York, NY]: HarperCollins Publishers, 2004.

MLA (9th ed.) Citation

On the First Day of Grade School. HarperCollins Publishers, 2004.

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