Berlin, I. (1978). Karl Marx, his life and environment (4th ed.). Oxford University Press.
Style de citation Chicago (17e éd.)Berlin, Isaiah. Karl Marx, His Life and Environment. 4th ed. Oxford University Press, 1978.
Style de citation MLA (9e éd.)Berlin, Isaiah. Karl Marx, His Life and Environment. 4th ed. Oxford University Press, 1978.
Attention : ces citations peuvent ne pas être correctes à 100%.