APA (7th ed.) Citation

Singer, P. (2010). The life you can save: How to play your part in ending world poverty. Picador.

Chicago Style (17th ed.) Citation

Singer, Peter. The Life You Can Save: How to Play Your Part in Ending World Poverty. London: Picador, 2010.

MLA (9th ed.) Citation

Singer, Peter. The Life You Can Save: How to Play Your Part in Ending World Poverty. Picador, 2010.

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