APA-Zitierstil (7. Ausg.)

Barker, R. S. (1997). Political ideas in modern Britain: In and after the twentieth century (2. ed.). Routledge.

Chicago-Zitierstil (17. Ausg.)

Barker, Rodney S. Political Ideas in Modern Britain: In and After the Twentieth Century. 2. ed. London [u.a.]: Routledge, 1997.

MLA-Zitierstil (9. Ausg.)

Barker, Rodney S. Political Ideas in Modern Britain: In and After the Twentieth Century. 2. ed. Routledge, 1997.