APA (7th ed.) Citation

Penna, S., & Valente, P. (2014). A Boy Asleep under the Sun: Versions of Sandro Penna. punctum books.

Chicago Style (17th ed.) Citation

Penna, Sandro, and Peter Valente. A Boy Asleep Under the Sun: Versions of Sandro Penna. Brooklyn, NY: punctum books, 2014.

MLA (9th ed.) Citation

Penna, Sandro, and Peter Valente. A Boy Asleep Under the Sun: Versions of Sandro Penna. punctum books, 2014.