APA (7th ed.) Citation

Piroddi, C., Nuccio, F., & Vottero, R. (2020). Are you always angry?: Tim's tips. White Star Kids.

Chicago Style (17th ed.) Citation

Piroddi, Chiara, Federica Nuccio, and Roberta Vottero. Are You Always Angry?: Tim's Tips. Milan, Italy: White Star Kids, 2020.

MLA (8th ed.) Citation

Piroddi, Chiara, et al. Are You Always Angry?: Tim's Tips. White Star Kids, 2020.