APA (7th ed.) Citation

Sullivan, G. (2020). Scholastic book of presidents 2020. Scholastic Inc..

Chicago Style (17th ed.) Citation

Sullivan, George. Scholastic Book of Presidents 2020. New York, NY: Scholastic Inc., 2020.

MLA (8th ed.) Citation

Sullivan, George. Scholastic Book of Presidents 2020. Scholastic Inc., 2020.

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