Cita APA (7a ed.)

Potter, E. (2007). Olivia Kidney and the secret beneath the city. Philomel Books.

Cita Chicago Style (17a ed.)

Potter, Ellen. Olivia Kidney and the Secret Beneath the City. New York: Philomel Books, 2007.

Cita MLA (8a ed.)

Potter, Ellen. Olivia Kidney and the Secret Beneath the City. Philomel Books, 2007.

Precaución: Estas citas no son 100% exactas.