APA (7th ed.) Citation

Keyes, M. (2009). The brightest star in the sky. Penguian books.

Chicago Style (17th ed.) Citation

Keyes, Marian. The Brightest Star in the Sky. London: Penguian books, 2009.

MLA (9th ed.) Citation

Keyes, Marian. The Brightest Star in the Sky. Penguian books, 2009.

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