APA (7th ed.) Citation

Keyes,Marian. (2006). Anybody out there? Penguin Group.

Chicago Style (17th ed.) Citation

Keyes,Marian. Anybody Out There? London: Penguin Group, 2006.

MLA (9th ed.) Citation

Keyes,Marian. Anybody Out There? Penguin Group, 2006.

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