Citazione Stile APA (7a Edizione)

Arnold, N. (2002). Horrible Science: The Terrible Truth About Time. Scholastic Children's Book.

Citazione stile Chigago Style (17a edizione)

Arnold, Nick. Horrible Science: The Terrible Truth About Time. London: Scholastic Children's Book, 2002.

Citatione MLA (9a ed.)

Arnold, Nick. Horrible Science: The Terrible Truth About Time. Scholastic Children's Book, 2002.