APA

Hart H. L. A., . (1968). Punishment and responsibility: essays in the philosophy of law. New York: Oxford University Press.

Chicago

Hart H L A, . 1968. Punishment and responsibility: essays in the philosophy of law. New York: Oxford University Press.

Harvard

Hart H. L. A., . (1968). Punishment and responsibility: essays in the philosophy of law. New York: Oxford University Press.

MLA

Hart H L A, . Punishment and responsibility: essays in the philosophy of law. New York: Oxford University Press. 1968.