APA (7th ed.) Citation

Skyler, H. (2004). The perfect age. Penguin Books.

Chicago Style (17th ed.) Citation

Skyler, Heather. The Perfect Age. London: Penguin Books, 2004.

MLA (9th ed.) Citation

Skyler, Heather. The Perfect Age. Penguin Books, 2004.

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