APA引文

Rockwell, A. F., & Rockwell, L. (2011). First day of school. Harper.

Chicago Style (17th ed.) Citation

Rockwell, Anne F., and Lizzy Rockwell. First Day of School. New York: Harper, 2011.

MLA引文

Rockwell, Anne F., and Lizzy Rockwell. First Day of School. Harper, 2011.