Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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