APA (7th ed.) Citation

Piroddi, C., & Baruzzi, A. (2019). My first book of numbers. White Star Kids.

Chicago Style (17th ed.) Citation

Piroddi, Chiara, and Agnese Baruzzi. My First Book of Numbers. Italy: White Star Kids, 2019.

MLA (9th ed.) Citation

Piroddi, Chiara, and Agnese Baruzzi. My First Book of Numbers. White Star Kids, 2019.