APA (7th ed.) Citation

McCully, E. A. (2017). Caroline's comets: A true story (First edition.). Holiday House.

Chicago Style (17th ed.) Citation

McCully, Emily Arnold. Caroline's Comets: A True Story. First edition. New York: Holiday House, 2017.

MLA (8th ed.) Citation

McCully, Emily Arnold. Caroline's Comets: A True Story. First edition. Holiday House, 2017.

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