Cita APA (7a ed.)

Hart H. L. A. (1970). The Concept Of Law. Oxford University Press.

Cita Chicago Style (17a ed.)

Hart H. L. A. The Concept Of Law. London: Oxford University Press, 1970.

Cita MLA (9a ed.)

Hart H. L. A. The Concept Of Law. Oxford University Press, 1970.