Cita APA (7a ed.)

Berlin, I. The proper study of mankind: An anthology of essays (First edition.). Farrar.

Cita Chicago Style (17a ed.)

Berlin, Isaiah. The Proper Study of Mankind: An Anthology of Essays. First edition. New York: Farrar.

Cita MLA (9a ed.)

Berlin, Isaiah. The Proper Study of Mankind: An Anthology of Essays. First edition. Farrar.