APA-Zitierstil (7. Ausg.)

Berlin, I. S. (1978). Karl Marx: His life and environment (4th ed.). Oxford University Press.

Chicago-Zitierstil (17. Ausg.)

Berlin, Isaiah Sir. Karl Marx: His Life and Environment. 4th ed. Oxford, New York: Oxford University Press, 1978.

MLA-Zitierstil (9. Ausg.)

Berlin, Isaiah Sir. Karl Marx: His Life and Environment. 4th ed. Oxford University Press, 1978.