APA (7th ed.) Citation

Berlin, I. (1958). Two concepts of liberty: An inaugural lecture delivered before the University of Oxford on 31 October 1958. Clarendon Press.

Chicago Style (17th ed.) Citation

Berlin, Isaiah. Two Concepts of Liberty: An Inaugural Lecture Delivered Before the University of Oxford on 31 October 1958. Oxford [u.a.]: Clarendon Press, 1958.

MLA (9th ed.) Citation

Berlin, Isaiah. Two Concepts of Liberty: An Inaugural Lecture Delivered Before the University of Oxford on 31 October 1958. Clarendon Press, 1958.