APA (7th ed.) Citation
White, E., & Viola, F. (2012). Jack Holmes e il suo amico. Playground.
Chicago Style (17th ed.) Citation
White, Edmund, and Fabio Viola. Jack Holmes E Il Suo Amico. Roma: Playground, 2012.
MLA (9th ed.) Citation
White, Edmund, and Fabio Viola. Jack Holmes E Il Suo Amico. Playground, 2012.
Warning: These citations may not always be 100% accurate.