Mendel, A. P. (1965). Twentieth century [1914-1964]. Free Press.
Chicago Edition CitationMendel, Arthur P. Twentieth Century [1914-1964]. London: Free Press, 1965.
MLA Edition CitationMendel, Arthur P. Twentieth Century [1914-1964]. Free Press, 1965.
Warning: These citations may not always be 100% accurate.