APA (7th ed.) Citation

Smith, A. (2014). How to be both. Penguin Books.

Chicago Style (17th ed.) Citation

Smith, Ali. How to Be Both. United Kingdom: Penguin Books, 2014.

MLA (9th ed.) Citation

Smith, Ali. How to Be Both. Penguin Books, 2014.

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