APA (7th ed.) Citation

Testa, S. M. (2009). One man's planet: Earth in today's political culture. American Geological Institute.

Chicago Style (17th ed.) Citation

Testa, Stephen M. One Man's Planet: Earth in Today's Political Culture. Alexandria, VA: American Geological Institute, 2009.

MLA (8th ed.) Citation

Testa, Stephen M. One Man's Planet: Earth in Today's Political Culture. American Geological Institute, 2009.