Karl Marx : his life and environment

MLA

Berlin, Isaiah. Karl Marx : His Life and Environment. 2d ed. London: Oxford Univ. Press, 1948.

APA

Berlin, I. (1948). Karl Marx : his life and environment. 2d ed. London: Oxford Univ. Press.

Chicago

Berlin, Isaiah, Karl Marx: His Life and Environment. 2d ed. London: Oxford Univ. Press, 1948.