Cita APA (7th ed.)

Singer, P. (2001). Hegel : a very short introduction: A very short introduction. Oxford University Press.

Cita Chicago (17th ed.)

Singer, Peter. Hegel : A Very Short Introduction: A Very Short Introduction. Oxford: Oxford University Press, 2001.

Cita MLA (9th ed.)

Singer, Peter. Hegel : A Very Short Introduction: A Very Short Introduction. Oxford University Press, 2001.