APA (7th ed.) Citation

Flannery, T. (2015). Climate countdown: Searching for solutions to the climate crisis. Penguin Books.

Chicago Style (17th ed.) Citation

Flannery, Tim. Climate Countdown: Searching for Solutions to the Climate Crisis. London: Penguin Books, 2015.

MLA (9th ed.) Citation

Flannery, Tim. Climate Countdown: Searching for Solutions to the Climate Crisis. Penguin Books, 2015.

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