APA (7th ed.) Citation

(1960). The classical Liberalism, Marxism and the twentieth century. Harvard University Press.

Chicago Style (17th ed.) Citation

The Classical Liberalism, Marxism and the Twentieth Century. Harvard University Press, 1960.

MLA (8th ed.) Citation

The Classical Liberalism, Marxism and the Twentieth Century. Harvard University Press, 1960.

Warning: These citations may not always be 100% accurate.