APA (7th ed.) Citation

Armstrong, J. E. (2014). How the Earth turned green: A brief 3.8-billion-year history of plants. University of Chicago Press.

Chicago Style (17th ed.) Citation

Armstrong, Joseph E. How the Earth Turned Green: A Brief 3.8-billion-year History of Plants. Chicago ; London: University of Chicago Press, 2014.

MLA (8th ed.) Citation

Armstrong, Joseph E. How the Earth Turned Green: A Brief 3.8-billion-year History of Plants. University of Chicago Press, 2014.