Cita APA (7a ed.)

Sassoon, D. (1996). One hundred years of socialism: The West European Left in the twentieth century. London: Fontana.

Cita Chicago Style (17a ed.)

Sassoon, Donald. One Hundred Years of Socialism: The West European Left in the Twentieth Century. London: Fontana, 1996.

Cita MLA (8a ed.)

Sassoon, Donald. One Hundred Years of Socialism: The West European Left in the Twentieth Century. London: Fontana, 1996.