Cita APA (7a ed.)

Sassoon, D. (2010). One hundred years of socialism: The West European left in the twentieth century (Rev. ed.). I.B. Tauris.

Cita Chicago Style (17a ed.)

Sassoon, Donald. One Hundred Years of Socialism: The West European Left in the Twentieth Century. Rev. ed. London [etc.]: I.B. Tauris, 2010.

Cita MLA (9a ed.)

Sassoon, Donald. One Hundred Years of Socialism: The West European Left in the Twentieth Century. Rev. ed. I.B. Tauris, 2010.