APA (7th ed.) Citation

Freedman, C. (2009). Aliens in Underpants Save the World. Simon and Schusrer.

Chicago Style (17th ed.) Citation

Freedman, Claire. Aliens in Underpants Save the World. New Delhi: Simon and Schusrer, 2009.

MLA (9th ed.) Citation

Freedman, Claire. Aliens in Underpants Save the World. Simon and Schusrer, 2009.

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