APA Citation

Green, J. (2017). Turtles all the way down. UK: Penguin Books.

Chicago Style Citation

Green, John. Turtles All the Way Down. UK: Penguin Books, 2017.

MLA Citation

Green, John. Turtles All the Way Down. UK: Penguin Books, 2017.

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