Cita APA (7a ed.)

Hoffmann, S. (1966). Obstinate or obsolete?: The fate of the nation-state and the case of Western Europe. [s.n.].

Cita Chicago Style (17a ed.)

Hoffmann, Stanley. Obstinate or Obsolete?: The Fate of the Nation-state and the Case of Western Europe. [S.l.]: [s.n.], 1966.

Cita MLA (9a ed.)

Hoffmann, Stanley. Obstinate or Obsolete?: The Fate of the Nation-state and the Case of Western Europe. [s.n.], 1966.