APA (7th ed.) Citation

Nagel, T. (1987). What does it all mean? a very short introduction to philosophy / Thomas Nagel: A very short introduction to philosophy. Oxford University Press.

Chicago Style (17th ed.) Citation

Nagel, Thomas. What Does It All Mean? a Very Short Introduction to Philosophy / Thomas Nagel: A Very Short Introduction to Philosophy. New York, New York ; Oxford, [England]: Oxford University Press, 1987.

MLA (9th ed.) Citation

Nagel, Thomas. What Does It All Mean? a Very Short Introduction to Philosophy / Thomas Nagel: A Very Short Introduction to Philosophy. Oxford University Press, 1987.

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