Cita APA (7th ed.)

Political and Economic Planning & Palmer, M. (1968). European unity: A survey of the European organisations ([Rev. ed.].). Political and Economic Planning, Allen & Unwin.

Cita Chicago (17th ed.)

Political and Economic Planning i Michael Palmer. European Unity: A Survey of the European Organisations. [Rev. ed.]. London: Political and Economic Planning, Allen & Unwin, 1968.

Cita MLA (9th ed.)

Political and Economic Planning i Michael Palmer. European Unity: A Survey of the European Organisations. [Rev. ed.]. Political and Economic Planning, Allen & Unwin, 1968.