Cita APA (7th ed.)

Scruton, R. (1995). Modern philosophy: An introduction and survey (First American edition.). Penguin Books.

Cita Chicago (17th ed.)

Scruton, Roger. Modern Philosophy: An Introduction and Survey. First American edition. New York: Penguin Books, 1995.

Cita MLA (8th ed.)

Scruton, Roger. Modern Philosophy: An Introduction and Survey. First American edition. Penguin Books, 1995.