Cita APA (7th ed.)

Scruton, R. (2012). How to think seriously about the planet: The case for an environmental conservatism. Oxford University Press.

Cita Chicago (17th ed.)

Scruton, Roger. How to Think Seriously About the Planet: The Case for an Environmental Conservatism. New York: Oxford University Press, 2012.

Cita MLA (9th ed.)

Scruton, Roger. How to Think Seriously About the Planet: The Case for an Environmental Conservatism. Oxford University Press, 2012.