APA (7th ed.) Citation

Falconer, I. (2001). Olivia saves the circus (First edition.). Atheneum Books for Young Readers.

Chicago Style (17th ed.) Citation

Falconer, Ian. Olivia Saves the Circus. First edition. New York: Atheneum Books for Young Readers, 2001.

MLA (8th ed.) Citation

Falconer, Ian. Olivia Saves the Circus. First edition. Atheneum Books for Young Readers, 2001.

Warning: These citations may not always be 100% accurate.